EPISODE: Galaxy 4 Part 4: The Exploding Planet
OVERALL EPISODE NUMBER: 085
STORY NUMBER: 018
TRANSMITTED: 02 October 1965
WRITER: William Emms
DIRECTOR: Derek Martinus
SCRIPT EDITOR: Donald Tosh
PRODUCER: Verity Lambert
FORMAT: CD: Doctor Who: The Lost TV Episodes Collection: No. 1 (1964-1965)
The Chumblies attack the Drahvin ship and release Steven who returns with the others to the Rill ship. The Doctor works to power up the Rill ship while the Drahvins plan to attack. Steven argues with the Rills: The Rills say that if the ship cannot be charged in time they will not hold the Tardis crew. He warns them that the Drahvins plan to attack. Quakes begin to rock the planet as the Drahvins escape the Chumblie guarding the ship and prepare to attack the Rills. A Drahvin attacks the Rill ship but is soon dealt with. The Chumblies attack the Drahvins holding them off allowing the Rill ship to obtain power. A Chumblie escorts the Tardis crew back to the time machine as the Rill ship leaves. The Tardis dematerialises as the planet destroys itself killing the warlike Drahvins.
Meanwhile in a jungle a man lies on a jungle floor and wakes remembering that he must kill!
Cracking story, essentially a reworking of the saying "Don't judge a book by it's cover". Thoroughly enjoyed all four episodes. Apparently none of the stars liked the story, perhaps due to it being rewritten from a form meant for the previous cast, causing the root of problems between incoming producer John Wiles, script editor Donald Tosh and Hartnell/Purves/O'Brien. This would lead to Vicki's prompt departure in The Myth Makers and start a process where the production team began to consider how to replace William Hartnell.
This would be writer William Emms sole contribution to Doctor Who. The director on the story was newcomer Derek Martinus, replacing planned director Mervyn Pinfield who was taken ill - Pinfield died shortly afterwards during 1966. Martinus directs the next episode - The Mission to the Unknown, come back tomorrow for details of that little oddity - as well as The Tenth Planet, The Evil of the Daleks, The Ice Warriors and Spearhead from Space.
No episodes of Galaxy Four exist so there's never been a video or DVD release. The footage from episode 1 that survives can be found in the Missing Years documentary in The Ice Warriors VHS boxset or Doctor Who - Lost In Time DVD. Galaxy Four was released on CD in the Missing Episodes collection in October 1999 and has been re-released as part of Doctor Who: The Lost TV Episodes Collection: No. 1 (1964-1965)