Search Out Space (TV story)

Search Out Space was a special crossover episode between Search Out Science, a children's education programme, and Doctor Who that aired on BBC Two in 1990. It was written by Lambros Atteshlis and Berry-Anne Billingsley and also directed by the latter.

Sylvester McCoy reprised his role as Seventh Doctor thus this story served as an extension of his time as the incumbent Doctor. Sophie Aldred also reprised her role as Ace. John Leeson provided the voice of K9 for the first time since The Five Doctors. Notably this was the first on screen story since Survival and thus the first on screen story released during the "wilderness years"

Despite an apparently fourth-wall-breaking setup, the story would contextualise this as the Doctor taking part on an in-universe quiz show. It was further placed in regular Doctor Who continuity by the short story Storm in a Tikka. The latter links it to Dimensions in Time, also aired during McCoy's time as the incumbent Doctor, which had the TARDIS team of Ace and K9 also.

The story also marks the final on screen usage of the Keff McCulloch Doctor Who theme used since Time and the Rani in 1987.

Synopsis
The Doctor, Ace, K9 and Cedric are taking part in a game show to see who can win The Ultimate Challenge - the biggest gameshow in the universe.

They will show you the Earth and its Solar System.

Plot
The Doctor runs on stepping stones lying in space and runs across them. The Doctor tells his audience they've been selected to take part in The Ultimate Challenge. The Doctor acts as host. He then announces the fellow challengers which are his companion Ace, from Earth, Cedric from Quirk and former companion K9 said to be renowned for his superior powers of logic.

The Doctor then presents the first question to Cedric. He has thirty seconds to answer. What shape is the Earth? The Doctor tells the audience if they want to join in they can watch Cedric try and guess.

The contestants are forced to answer fairly basic questions about space, with severe punishments if they get it wrong. K9 fails to answer on time and is transported to outer space, where he almost ends up being pulled into the sun. The Doctor saves him in the TARDIS, but only just manages to dematerialise before the TARDIS is also pulled into the sun.

Eventually, Ace deduces that there is no answer to one of the questions. The Doctor says this is the right answer, and bizarrely produces an ice cream as if by magic.

Cast

 * The Doctor - Sylvester McCoy
 * Ace - Sophie Aldred
 * Cedric - Stephen Johnson
 * K9's voice - John Leeson

Crew

 * Writers - Lambros Atteshlis, Berry-Anne Billingsley
 * Cameraman - Mike Dauncey
 * Assistant cameraman - Paul Cox
 * Sound - Dave Brinnicombe
 * Lights - John Collins
 * Visual effects - Matt Irvine
 * Videotape editor - Dave Austin
 * Assistant floor manager - Crispin Avon
 * Production assistant - Eve Lucas
 * Unit manager - Valerie Booth
 * Researcher - Teresa Griffiths
 * Assistant producer - Peter Findley
 * Producer - Lambros Atteshlis
 * Series producer - Robin Mudge
 * Director - Berry-Anne Billingsley

The TARDIS

 * The Doctor has a model of his TARDIS in his TARDIS computer room.
 * K9 can control the TARDIS from a large computer aboard the Doctor's TARDIS.

Other

 * Cedric is the most intelligent inhabitant of the planet Quirk.
 * K9 is renowned for his superior powers of logic.
 * The Ultimate Challenge is the biggest game show in the universe.
 * Cedric wears a silver space suit with red helmet.
 * Ace explains that the Earth is shaped like a sphere.
 * The Doctor refuses to explain the key to the universe and instead shows an ice cream.

Story notes

 * The story uses Delia Derbyshire's second theme as the opening theme, but closes on the Keff McCulloch theme that was used for the entirety of the Seventh Doctor era prior.
 * The K9 and Company theme tune plays when K9 visits an observatory.
 * Search Out Space is one of many Doctor Who on screen stories from the 1990s with Sylvester McCoy as the Doctor. The others being 3-D Week, Dimensions in Time, The Movie, Destiny of the Doctors, and The Disney Club.

Continuity

 * The Doctor and his companions were invited to appear on a quiz show PROSE: Storm in a Tikka, which bridges this story with the events of Dimensions in Time.
 * Cedric would later travel with a moustachioed incarnation of the Doctor. (PROSE: The Blue Angel)

Home media releases
Search Out Space was included as an extra on the DVD of Survival, but was absent on the blu-ray The Collection boxset of Season 26.