The Dominators (TV story)

The Dominators was the first story in season six of Doctor Who. Although the Dominators were the titular villains, it was the Quarks who later made appearances in Doctor Who in TV Comic.

Synopsis
When two belligerent Dominators and their robotic servant Quarks land on the peaceful planet Dulkis, planning to drop a radioactive seed into the planet's core to refuel their spaceship, the Second Doctor, Jamie and Zoe must attempt to inspire the pacifist Dulcians to resist.

Episode 1
A Dominator spacecraft lands on an island on the planet Dulkis, having just separated from its fleet on their way to Epsilon 4. It absorbs the radiation of the island into its power reserves. The two Dominators, Navigator Rago and Probationer Toba, step out of the craft. Rago is intent on establishing an energy source by drilling through the planetary crust, which is at its thinnest in this part of the planet. Toba is more concerned about the possible aggression of the natives, appearing willing to eliminate them should they resist. Rago wants to use the natives for slave labour instead. Rago sets something that he calls Quarks off to survey the land.

Meanwhile, a Dulcian seacraft arrives at the island for an unauthorised trip. It is piloted by Cully, the son of Director Senex, a high-ranked member of the Dulcian council. The passengers include three Dulcians who think Cully has conned them when they find out there is no radiation on the island - which they call the Island of Death since it has been uninhabited for 172 years. As the crew squabble Cully takes his eyes off the controls and they crash. They are stuck on the island. The three Dulcians want to go out and explore, Cully tries to stop them - still worried about radiation. They disembark and soon see Toba and Rago and "some new type of robots." They set off for help.

Toba is ordering the Quarks and sees the three Dulcians approach. He orders the Quarks to kill them. Rago hears this and admonishes Toba.

The TARDIS crew land and the Doctor assumes they're in for a nice holiday, having visited "peaceful" Dulkis before. While the Doctor relaxes in a deckchair, Jamie blows up a beach ball given to him by the Doctor.

Cully, the only surviving member of the party, returns to his craft. As he approaches Toba orders the Quarks to destroy it.

The Doctor, Jamie and Zoe follow the sound and find a burnt out shell, however this has been burnt out for many years. The Doctor doesn't understand. They begin to explore and discover it is a war museum with old laser guns. As they continue to explore, Zoe finds some bodies however on closer inspection they are just dummies. Zoe asks the Doctor if he checked the radiation levels before they left the TARDIS as this reminds her of atomic blast sites from Earth. Jamie is unnerved by this and says they should return to the TARDIS. They turn to be met by three suited figures.

In a large building Educator Balan and his two students, Kando and Teel, try and decontaminate the Doctor, Jamie and Zoe but, to their surprise find their radiation already at zero. The Doctor and his colleagues are allowed out of the decontamination chamber. Balan explains that he is from the university and that Kando and Teel are his students. When the Doctor expresses his confusion at the state of Dulkis, Ballan seems surprised. The Doctor candidly explains that they are travellers through space which Ballan accepts. Kando tells them that the only nuclear blast on the island was an experiment conducted 172 years ago, after which all weapons were banned on Dulkis and the island was kept as an observation area for researchers and students as well as a warning for future generations of the danger of atomic energy. However why there is no radiation is a mystery to them all.

Toba and Rago argue about Toba's bloodthirsty ways. Toba informs Rago that the Quarks have marked out their site for the drilling. They go to examine.

Cully has found the TARDIS which happens to be right next to where the Quarks have set out for the drilling. As Toba and Rago approach, Cully hides behind the TARDIS. He overhears that Rago wants to destroy the TARDIS before he slips away. Rago tells Toba to stop being so eager to destroy.

Teel is out examining the museum when he encounters Cully who he knows from the mainland. Cully orders to be taken to the survey team. As Teel and Cully leave, Rago and Toba examine the museum. Rago sees the weapons and assumes that the Dulcians must have much more sophisticated weapons now. He is eager to go on a war footing.

Ballan suspects that the TARDIS might have absorbed the radiation, something the Doctor pooh poohs. Teel returns with Cully. Cully explains what's going on outside with Rago, Toba and the robots. Ballan starts to think that Cully is playing a joke and that the Doctor and his colleagues are in on it too. It is revealed that Cully is the son of the Director, Senex and is also a bit of a hell raiser. Ballan refuses to believe Cully. The Doctor enquires about the people's ship. He says he's seen a round one and a square one (the TARDIS) that the men were examining and going to destroy. The Doctor and Jamie rush out.

Rago and Toba are ready to begin the drilling process.

Ballan is refusing to believe Cully and wants to report to Senex before he does anything however the robots outside are blocking communications. Cully speaks to Zoe. He is infuriated by the slow witted attitude of the Dulcian systems - including his father.

The Doctor and Jamie have made it to the TARDIS and are relieved to see that it is fine. The Doctor finds the marks on the floor that signal the site is to be used for drilling. He sees tracks in the dust and Jamie and he follow them. They discover the ship and set out exploring it. Jamie soon shouts for the Doctors attention. Up on top of a peak stand two robots with rectangular bodies and circular heads. As Rago joins the Quarks, they ask him "Shall we destroy?"

Episode 2
The Quarks manhandle the Doctor and Jamie into their ship. Jamie tries to stand up for himself but both he and the Doctor are magnetised to a wall using molecular force binding. The Dominators tell them that they intend to probe their physiological makeup. The wall to which Jamie is attached becomes a table and he is examined. He is judged to have a brittle skeletal structure, reasonable flexibility and a certain amount of muscle force. The Dominators say that he is vulnerable as he has only one heart and that he has a simple brain albeit one that shows signs of recent rapid learning. They decide not to examine the Doctor as he will be the same as Jamie. Rago wants to destroy them but Toba wants to keep them for slave labour and allow the Quarks to recharge. They squabble about this. Toba orders a test of their reactions - starting with the Doctor.

Balan tries to contact Senex but the line is still bad. Senex says he will examine the strangers in the capital. Kando reassures Zoe that everything will be alright and Zoe and Cully set off for the capital in a travel capsule.

The Doctor overhears Rago and Toba talking about an intelligence test and isn't sure whether the desired result is intelligence or stupidity.

Eight minutes after they set off Zoe and Cully arrive at the capital. They interrupt the meeting of the Dulcian counsel being chaired by Bovem. Cully wants to share his news from the island and introduces Zoe as someone from another planet. He is met with scorn by the counsellors. Bovan insults Cully and is overheard by Senex who enters the room. Senex clears the room to talk to Cully and Zoe privately. Senex assumes that Zoe must have been part of one of Cully's illegal tours. Cully expresses surprise that Senex was aware of the tours. Senex states it would have been embarrassing for himself if he were to have ordered his own son's arrest. Zoe sticks up for Cully and tells Senex about the TARDIS. Senex still thinks it all to be a joke. Cully tells Senex about all the things he's seen on the island, including the Dominators and the Quarks. Senex asks Zoe if she too has seen these things. Zoe confesses she hasn't.

Toba sets up a very simple puzzle solving task for the Doctor. The Doctor's hands are placed in a box which electrocutes him every ten seconds into solving the puzzle. The Doctor plays dumb despite the pain. When he is released the Doctor confides in Jamie that they should play dumb in order for the Dominators to slip up. Jamie and the Doctor are both succumbed to a second test where they are asked to sit a seat whilst the immediate flooring around them is electrocuted. They, again, take the pain to come off as stupid. Toba assumes that all Dulcians must be this slow witted. Rago enters and says he will take over the testing as he believes that people like this couldn't have built the weaponry they saw in the museum. He also sends a message out that the "material is readily accessible."

Kando wonders where the Doctor and Jamie are whilst Teel shows Ballan the fact that radiation has dropped to zero. Ballan assumes that this means that radiation is only present in the atmosphere for 172 years after exposure.

Rago has taken the Doctor and Jamie to the old museum and shows them the gun. He asks the Doctor to identify and fire it. He plays dumb. Jamie does the same. Rago fires the gun inches from the Doctor's head and orders him to tell them how these weapons came about. The Doctor states that the "clever ones" did that and that they don't like the clever ones as they boss them about. This pacifies the Dominators. Toba wants to destroy them but Rago lets them free on the proviso they keep out of their way. Left on their own the Doctor and Jamie wander what the Dominators could be after before slipping back to the research centre.

Cully and Zoe decide they should go back to the island to gather more evidence. Cully is worried about Zoe's clothes being too conspicuous so goes to the Clothing Dispenser Unit in his father's quarters.

The Doctor and Jamie, now returned to the Research Centre, are bundled into a pod and off to the capital. They have told the team about the Dominators and the Quarks though. Ballan does not believe the, but Kando and Teel are unsure. They share their doubts with Ballan who takes them out to look to prove there is nothing there.

Zoe, now in Dulcian garb, and Cully head off to the capsule.

The Quarks see Balan, Kando and Teel approaching and warn the Dominators. Toba wants to destroy them but Rago decides they should investigate.

Outside the research team marvel at the craft. Balan still doubts Cully's version of events. Kando wants to go and investigate and Ballan agrees. As they explore the ship the Quarks round on them. Ballan is paralysed with a blast from the Quarks' guns. They use their molecular force binder to examine Teel in the same way as they did Jamie earlier. They discover a greater brain power and two hearts. They still don't see them as a threat but it bears up with the Doctor's statement that there are two different species on the planet. The Dominators head out to search for more.

Cully and Zoe begin the descent to the island.

The Quarks have infiltrated the Research Centre and are recording their data.

Cully and Zoe alight from the capsule to find the Research Centre abandoned.

Outside Toba and his Quarks discover the Research Centre. Toba orders its destruction.

As the bombardment begins to destroy the building Cully and Zoe try and escape but the door is trapped. Zoe screams as the building starts to come down around her ears.

Episode 3
Rago orders Toba to stop the destruction.

Cully suspects that the destruction has been brought on by the robots.

Rago orders that the Research Centre be explored and that any survivors be brought to him.

Cully and Zoe are trapped. The door is stuck. Zoe suggests that they use the capsule but Cully says the robots will easily pick them off in flight. The door opens and a Quark enters.

At the capital, Bovem shows Jamie and the Doctor in. They are told that Zoe is no longer there and that Senex will explain more.

Toba has brought Cully and Zoe for examination. Rago has found intelligence in his examination of Teel and now wants to test their physical capabilities. Rago orders that the Quarks go to the Research Centre to keep an eye on any new arrivals.

Senex tells Jamie and the Doctor that Zoe has returned to the island. Jamie wants to go back with weapons. Senex states that Jamie's lack of understanding of Dulcian ways backs up Cully's story of them being from another planet. The Doctor backs up all that Cully has said. Jamie is restless and wants to return.

Cully and Zoe are being kept captive by a circle of Quarks around them. Zoe has a plan to escape.

Rago sends Balan, Kando and Teel to be with Zoe and Cully to begin their testing. Toba wants permission to destroy any escapees. Rago denies this. Toba leads his captives away.

Back in the capital, the Doctor has recounted his whole story to Senex and the counsel. The Doctor implores Senex to send someone to verify this story. Senex is very passive. He refuses to see the Dominators as any threat, citing the fact that they let the Doctor and Jamie go peacefully. The Doctor suggests that Senex contact Ballan for any more news. When he does they see the destruction of the Research Centre and a Quark stood in the rubble. The Doctor and Jamie rush off. It is not until they are in the capsule heading to the island that Jamie reminds the Doctor that they are heading precisely to the building where the Quark awaits them.

Toba explains the task to his captives. They are to clear the site of any rocks or debris as this is a site where they plan to start drilling. If they refuse they will be destroyed. Zoe and Cully plan their escape, Balan and Kando are reluctant whilst Teel is unsure.

The Doctor starts to deconstruct the capsule. He is forced to go right into the nose of the machine.

A Quark reports back to Rago saying that all of the work party are fine apart from one female. Rago orders the Quark to keep on working them until they are all exhausted.

Zoe explains that they are right by the museum in which their is a laser gun. If they were to get that they could destroy the Quarks and escape. As they talk Balan collapses. The Quarks orders the others to continue working whilst Zoe takes Balan off to sit by the side. She tries to sneak into the museum but sees a Quark in the building and sneaks away.

In the capsule, the Doctor thinks he has done it. He tries to direct it and the capsule wildly lurches to one side.

Senex and his counsel have sent for Tensa, the Chairman of the Emergency Committee. He has decided that if the Dominators are aggressive the Dulcians have three options: fight, submit or flee. All three of these prove un-acceptable to the counsel so they pick a fourth option: wait.

The Doctor and Jamie have landed undetected. They go off in search of Zoe.

Cully and Zoe conspire. Teel tells them that there is a bomb shelter nearby where they can hide if they escape.

High above the pit, the Doctor and Jamie overlook proceedings. They decide to split up and go round the back.

Zoe and Cully decide to put their plan into action. Cully fakes an injury. The Quarks send him to where the other exhausted captives have gone. He sneaks away into the museum and gets the gun. On cue Zoe pretends to faint. The Quarks gather round her. Cully lines up the shot when Jamie comes up behind him and stops him, not understanding what is going on. By the time he lines up the shot again it is too late. With all the captives exhausted the Quarks lead them back to the Dominator ship. They realise that Cully is missing.

The Doctor is discovered by Toba. As he talks with him he sees the Quarks returning missing a captive. He puts the Doctor in amongst the prisoners and goes to seek him out.

Cully and Jamie are waiting in the museum for the Doctor. Toba turns up. Jamie grabs the gun. Toba orders the Quarks to destroy the museum. Jamie shoots a Quark as the building falls down around him. A beam falls on Cully. Jamie grabs him and escapes out of the museum.

As the building is completely destroyed, Toba grins...

Episode 4
The Quarks report the destruction of the museum to Rago who loses his temper. Rago orders that the prisoners are to be sent to clear the sight for the mining, with the exception of the inferior Doctor and Zoe. Once the prisoners have gone Rago questions Toba's service. To a sticks up for himself but Rago says he plans to report him to the Fleet Commander- Toba says he will do the same. Rago threatens Toba with execution, calling a Quark over. Rago gives Toba two choices: molecular destruction or submission. Rago backs down. When alone with the Doctor and Zoe he says that they are to be question about Dulcus.

When Toba arrives at the drilling site he orders Kando and Teel to continue clearing the site and leaves with Balan. Left alone Kando and Teel wonder about the fate of Jamie and Cully.

They have found their way into an underground bunker. Cully wants to wait for Balan. Jamie tries the hatch but it is blocked with debris. They realise that it is getting stuffy in the bunker; the ventilation shafts must be blocked too. They will soon run out of oxygen.

Zoe is threatened by Rago as he demands answers from the Doctor. He wants to know about Senex and where he is based. He plans to take his own ship to go and see Senex but the Doctor tells him about the modified capsule. Rago goes to discuss this with the Fleet Commander. The Doctor explains to Zoe that if Rago takes the capsule then it will allow them to investigate the ship and find Jamie. Rago returns and orders the Doctor to take him to the capsule.

Balan has been taken to help two Quarks with the drilling. They report that Toba is ordered to seek Rago.

Rago finds the capsule primitive but suitable. Toba arrives and Rago explains the plan to him. Toba is in charge whilst Rago is gone - Toba is not to kill anyone in Rago's absence. Whilst the Dominators are distracted Zoe informs the Doctor of the underground shelter. Toba interrupts and leads them away.

Jamie and Cully are desperately forcing the hatch with a ladder. They eventually break through and climb up. The duck out of sight of the two Quarks that are guarding Teel and Kando. Jamie plans an attack of the Quarks. The two of them split up. There are 9 Quarks altogether: 5 at the main site and 4 more at the drilling sites. Jamie has formed a plan.

A Quark reports to Toba that drilling is almost at completion. The Doctor needs to know what they are drilling for and yearns for a diversion to allow the Quark that is guarding them to leave.

Jamie, standing on a cliff top, chucks rocks at the Quark that is supervising Balan. The Quark tries to shoot Jamie but misses. Jamie runs and is pursued by the Quark. When he gets into a ravine Cully pushes a massive boulder down the steep drop, destroying the Quark.

The destruction of the Quark registers at the main ship. Toba runs off to investigate accompanied by the Quark that was guarding the Doctor and Zoe. The Doctor suggests that the destruction was caused by Jamie. The Doctor begins to investigate the ship looking for it's power source. He soon discovers it runs in radioactive material, which explains the disappearance of the radioactivity in the atmosphere. It does, however, raise the question as to what the Dominators are drilling for.

Toba questions Balan as to who destroyed the Quark. He claims to have no knowledge. Toba orders the Quarks to destroy any unknown being they come across.

The Dulcian counsel are still discussing what to do when Rago enters. Rago starts to demand answers from Senex. Tensa stands up for Senex. Rago warns him and when he doesn't back down Rago orders the destruction of Tensa. The Quark kills Tensa. Rago orders that all Dulcains to be rounded up, they are to be enslaved, those that survive will be lucky enough to return to the Dominators' planet. He points out Tensa's death as a warning to any further outcries.

Back on the island, Toba questions Teel and Kando. Toba grabs Kando and starts to hurt her. Teel attacks him. Toba gets a Quark to torture Teel. He only stops when Kando says that she suspects the destruction was caused by Jamie and Cully. Toba thinks Cully is dead but realises that it probably is Jamie.

In the ship the Doctor questions Balan as to where they got their radioactive materials when they built the bomb. Balan says it was the other side of the planet. This answers no questions for the Doctor. Why are the Dominators drilling here? And why in this pattern of four in a square with one in the middle. Toba enters with the rest of the prisoners. He tells them he needs to know where Jamie is and will kill each of them one by one until he knows. He kills Balan to prove his point. Next up is the Doctor.

Episode 5
However, Rago arrives and orders Toba to focus on drilling the final hole which hasn't even been started yet. Rockets are to be prepared for the outer bore holes. They also need a "seed device" which is now near critical mass. Teel, Kando, the Doctor, and Zoe are taken to a drill site. Jamie and Cully attack a Quark who is guarding the prisoners and take their friends to the atomic shelter. Toba is once again intent on finding the troublemakers, but Rago commands him to use the Quarks only for drilling as their power levels are too low. The Dulcians are now unfit for slavery according to Rago. They will all die with their planet.

The Doctor, now aware of the drill pattern, explains the Dominators' plan to others. The entire planet is to be converted into radioactive mass for the Dominator fleet's energy reserves. When they launch rockets through the four bore holes into the planet's crust, which is at its thinnest on the island, the crust will fracture and create a volcanic explosion. Once the atomic seed device is detonated inside this volcano, the entire planet will turn into radioactive magma. Jamie figures out that the centre bore hole is very near the atomic shelter they're in — they only need to dig a tunnel and grab the seed device once it's dropped in. The Doctor prepares bombs from the chemicals inside the medical kit in the shelter. Jamie and Cully go outside and try to distract the drilling by destroying Quarks with these bombs. Instead of being distracted, Toba focuses on the centre hole since it's near completion. Rago chases the troublemakers with Quarks and they paralyze Cully's arm. He and Jamie get inside the atomic shelter, where their tunnel is near completion. The tunnel is completed just in time and the Dominators drop the seed device into the Doctor's hands — they immediately retreat for take-off to join their own fleet in the orbit.

The seed device turns out to be completely sealed and impossible to defuse. The Doctor needs to get it off the planet quickly before it will do untold damage. He orders Jamie and Zoe to return to the TARDIS and the Dulcians to retreat into the capital by travel capsule as the rockets will cause a volcanic eruption anyway, but only on the island. The Doctor runs to the Dominators' craft and places the seed device inside, then rushes to the TARDIS. The rockets launch inside the planet's surface and cause an earthquake and eruptions. The seed device explodes after the Dominators' ship is airborne, destroying it completely and killing both Dominators. Outside the TARDIS, the Doctor looks rather pleased with his achievements, but retreats into the ship quickly as Jamie reminds him that molten lava is coming straight towards them...

Cast

 * Dr. Who - Patrick Troughton
 * Jamie McCrimmon - Frazer Hines
 * Zoe Heriot - Wendy Padbury
 * Rago - Ronald Allen
 * Toba - Kenneth Ives
 * Cully - Arthur Cox
 * Wahed - Philip Voss
 * Etnin - Malcolm Terris
 * Tolata - Nicolette Pendrell
 * Kando - Felicity Gibson
 * Teel - Giles Block
 * Balan - Johnson Bayly
 * Quark - John Hicks
 * Quark - Gary Smith
 * Quark - Freddie Wilson
 * Quark Voices - Sheila Grant
 * Senex - Walter Fitzgerald
 * Council Member - John Cross
 * Council Member - Ronald Mansell
 * Bovem - Alan Gerrard
 * Tensa - Brian Cant

Crew

 * Assistant Floor Manager - Barbara Stuart
 * Costumes - Martin Baugh
 * Designer - Barry Newbury
 * Film Cameraman - Peter Hamilton
 * Film Editor - Chris Hayden
 * Make-Up - Sylvia James
 * Producer - Peter Bryant
 * Production Assistant - John Bruce
 * Script Editor - Derrick Sherwin
 * Special Sounds - Brian Hodgson
 * Studio Lighting - Sam Neeter
 * Studio Sound - Richard Chubb
 * Theme Arrangement - Delia Derbyshire
 * Title Music - Ron Grainer
 * Visual Effects - Ron Oates
 * Writer - Norman Ashby

Story notes

 * Originally a six-part story, The Dominators was edited at the script stage down to five episodes by script editor Derrick Sherwin.
 * A rumoured working title for this story is The Beautiful People, but this does not appear on any contemporary BBC paperwork.
 * The end of this story leads into TV: The Mind Robber.
 * The writer is credited as Norman Ashby, a pseudonym for Mervyn Haisman and Henry Lincoln. Script editor Derrick Sherwin also had a significant input to the writing of episode five. Haisman and Lincoln's decision to use a pseudonym appears to have been made at a late stage, as the existing camera scripts for the story bear their own names.
 * Episode three was recorded on 35mm black & white film, as opposed to the usual 625 line PAL black & white videotape, to make editing easier. The episode was not identified by any on-screen caption, as this was inadvertently omitted on the recording day, Friday 31 May 1968.
 * Radio Times credits Sheila Grant as 'Quark Voices' for all five episodes. On-screen credits read 'Quark Voices by' for episodes one and two, and 'Quark Voices' for episodes three to five.
 * The start of Season 6 was heralded with a preview of episode one on the This Week page in Radio Times (cover dated: 10-16 August 1968), which read as follows: “The start of a new adventure — Dr. Who and the Dominators — in which the Doctor hopes for a peaceful holiday on the planet of Dulkis, but meets some very disagreeable creatures / Saturday, BBC-1”. This was accompanied by a small black and white profile shot of Rago looming over the Doctor on the Island of Death, with the accompanying caption “Dr. Who comes face to face with a new and particularly deadly foe in his latest adventure — Dr. Who and the Dominators — which begins on Saturday”.
 * The Radio Times programme listing for episode one was accompanied by a black and white photograph of two Quarks at the drilling site near the war museum, along with a synopsis, bearing the title Look Out! It's the Quarks, which read as follows: “They're Dr. Who's latest enemies in the new adventure beginning today at 5.15 / The Tardis excels itself and picks a very pleasant spot on which to land — the planet Dulkis. The Doctor has been there before and knows its inhabitants, the pacifist Dulcians, well. So he promises Jamie and Zoë that they can look forward to a peaceful holiday. / But things are never what they seem and the Doctor discovers how he has been deceived. For the planet has been taken over by the cruel Dominators and their deadly robots, the Quarks, perhaps the most frightening enemy the Doctor has ever encountered.”
 * Chris Jeffries doubles for Patrick Troughton in all location-shot scenes featuring the Doctor.
 * This was one of the stories chosen to be shown as part of BSB's Doctor Who Weekend in September 1990.
 * Patrick Troughton requested a showing of The Dominators at his birthday party shortly before his death in March 1987.
 * The Radio Times programme listing for episode three in certain regions was accompanied by a black and white photograph of Jamie and Cully on the Island of Death, bearing the title Two in Peril, with the accompanying caption “Jamie (Frazer Hines) and Cully the Dulcian (Arthur Cox) are menaced by the terrifying Quarks in Dr. Who / Today at 5.15”.
 * The Quarks frequently appeared in the run of the Second Doctor in TV Comic, starting on the very day that episode four of this serial initially aired.
 * The Radio Times programme listing for episode four was accompanied by a black and white head-and-shoulders photograph of Wendy Padbury, along with a brief biography of the actress, bearing the title How Wendy caught the acting bug.
 * Jelly babies, more usually associated with the Fourth Doctor, make their Doctor Who debut — the Doctor eats some from a bag while waiting in the transport capsule.

Ratings

 * Episode 1 - 6.1 million viewers
 * Episode 2 - 5.9 million viewers
 * Episode 3 - 5.4 million viewers
 * Episode 4 - 7.5 million viewers
 * Episode 5 - 5.9 million viewers

Myths

 * The location scenes of this story were shot on colour film as a test exercise. (They weren't. Despite persistent rumours to the contrary, the BBC did no colour filming or recording on any of the 1960s Doctor Who stories.)
 * This was Patrick Troughton's personal favourite of all the stories that he appeared in. (While he seems to have held this story in high regard and specially requested that it be shown at the convention where his untimely death occurred, various sources indicate that The Evil of the Daleks was actually Troughton's favourite of his own stories.)

Filming locations

 * Gerrards Cross Quarry, Buckinghamshire
 * Olley Sand Pit in Trottiscliffe, Kent
 * Ealing Television Film Studios, Ealing Green, Ealing
 * Model Shooting: BBC Television Centre Puppet Theatre

Production errors

 * The rubble over a hatch in episode four vanishes.
 * A boom mike shadow drops into shot in the first War Museum scene in episode one.
 * When Teel shows the radiation graph spanning 172 years in episode two, the decline at the end is far too gradual for such a sudden disappearance of radiation.
 * The zip at the back of Zoe's skirt causes her problems on numerous occasions, being open in episodes two, three and five.
 * In certain scenes, especially those when the Quarks are recharging, the operators' hands are visible using the Quark arms.
 * When Rago is testing the supposedly self-charging laser gun, a power lead can be seen attached to it.
 * When the Doctor is running with the seed device to the Dominators' ship in episode five, the camera gets a little too close to the stunt double and we clearly see that it is Chris Jeffries and not Patrick Troughton.
 * In the exterior shots of the island recorded in the studio, the lighting on the backcloth is so hard that its wrinkles are clearly visible.

Continuity

 * When exiting the TARDIS, the Doctor mentions "mental projection" isn't easy. He had just finished a lengthy mental projection to show Zoe his most recent encounter with the Daleks. (TV: The Wheel in Space)

DVD releases

 * This story was first released on DVD in the UK on 12 July 2010. The one disc set includes a restored version of the story, as well as the following special features:
 * Commentary by Wendy Padbury (Zoe), Frazer Hines (Jamie), Giles Block (Teel), Arthur Cox (Cully) and Sylvia James (make-up designer).
 * Recharge and Equalise - Making Of with actors Frazer Hines, Felicity Gibson, Giles Block and Arthur Cox, script editor Derrick Sherwin, co-writer Mervyn Haisman, designer Barry Newbery, make-up designer Sylvia James and Radiophonic Workshop designer Brian Hodgson
 * Tomorrow's Times – The Second Doctor - Contemporary press coverage
 * Coming Soon Trailer
 * PDF materials - Radio Times Billings
 * Production Subtitles
 * Photo Gallery
 * Easter Egg by Scottish Falsetto Sock Puppet Theatre (Catalogue Doctor Who)

The Dominators was released on DVD in the United States in January, 2011, along with the Tom Baker serial Meglos.
 * Editing for the DVD release was completed by the Doctor Who Restoration Team.
 * Censor clips from episodes four and five have been restored for the DVD as part of the episodes themselves. These were first found in 1996 and therefore did not make it to the VHS release in 1990.

VHS releases
The Dominators was issued to VHS in 1990 in episodic format, with episodes four and five in the incomplete form in which they existed at the time (see DVD Releases above).

Audio releases
more information to be added