The Annihilators (audio story)

The Annihilators was the story comprising the ninth release in The Third Doctor Adventures, produced by Big Finish Productions. It was written by Nicholas Briggs and featured Tim Treloar as the Third Doctor, Daisy Ashford as Liz Shaw, Jon Culshaw as Brigadier Lethbridge-Stewart, Frazer Hines as Jamie McCrimmon and introduced Michael Troughton, son of Patrick, as the Second Doctor and Mark Elstob as Sergeant Major Roach.

Publisher's summary
There's something in the water at Lewgate Docks. Something strange, and green, and deadly. Summoned to the North of England by a mystery informer, the Brigadier finds his investigations hampered at every turn by the local police. Just what are they trying to hide?

While the Third Doctor uncovers sinister goings-on in the city morgue, Liz attracts the attention of something unearthly. But with Time running out, quite literally, the Doctor, Liz and UNIT aren’t the only ones to find themselves targeted by a world-shattering alien menace...

...because they’ve got a previous Doctor and his best friend Jamie in their sights, too!

Plot
to be added

Cast

 * Third Doctor - Tim Treloar
 * Liz Shaw - Daisy Ashford
 * Brigadier Lethbridge-Stewart - Jon Culshaw
 * Second Doctor - Michael Troughton
 * Jamie McCrimmon - Frazer Hines
 * DCI Denise Walker - Karen Archer
 * Sergeant Al Sinclair - Daon Broni
 * Private Pritchard / Corporal Snell - Sam Stafford
 * Grestrenor Leader / DC Staniton / Dr Daniels / Sergeant Major Roach - Mark Elstob
 * Grestrenor Sub-Leader / Dr Jane Broadbelt - Bethan Walker

Worldbuilding

 * In order to prove his identity to Jamie, the Third Doctor mentions that he had travelled with Victoria Waterfield and Zoe Heriot.

Continuity

 * In order to prove his identity to Jamie, the Third Doctor mentions that their first encounter with Brigadier Lethbridge-Stewart was when they fought the Yeti in the London Underground when he was still a Colonel. (TV: The Web of Fear)
 * The Brigadier says that Jamie is older than the last time they both saw each other, fighting against the Cybermen. (TV: The Invasion)
 * Liz is aware of regeneration because of the Brigadier telling her about knowing the Doctor in a previous body. (TV: Spearhead from Space)
 * When the Third Doctor discusses the aliens' transmat, Jamie remembers the incident with T-Mat and the Ice Warriors on The Moon. (TV: The Seeds of Death)
 * The Third Doctor tries, unsuccessfully in the end, to rematerialise the console inside the TARDIS control room. (TV: The Ambassadors of Death, Inferno) River Song would later be more successful in reinstalling it, much to the Doctor's annoyance. (AUDIO: Rivers of Light)
 * The Second Doctor is working for the Time Lords, though under duress, (AUDIO: The Final Beginning) and is being accompanied by Jamie following their reunion. (AUDIO: Jamie) He is also aware of his upcoming exile to Earth. (AUDIO: The Final Beginning) However, the Third Doctor does not remember travelling with an older Jamie, since the Time Lords regularly erased the Doctor's memories. (PROSE: Save Yourself)