Region 2
Commentary[]
Commentary by Colin Baker (The Doctor), Nicola Bryant (Peri) and Nabil Shaban (Sil). Recorded 29/3/01. (2001)
BBC One Trailer: Episode 1[]
Trailer for the 1985 BBC1 transmission of episode 1. (0'24" | 4:3 | 1985)
BBC One Trailer: Episode 2[]
Trailer for the 1985 BBC1 transmission of episode 2. (0'19" | 4:3 | 1985)
Extended/Deleted Scenes[]
Ten deleted or extended scenes from the story. (10'22" | 4:3 | 1985)
Behind the Scenes[]
An insight into the making of this story, with unique behind-the-scenes footage illustrating certain production difficulties. (4'42" | 4:3 | 1985)
Unmixed Soundtrack[]
Allows you the option to listen to the raw production sound as recorded in the studio, with no music or sound effects.
Photo Gallery[]
A selection of rare and previously unpublished photographs. (Menu Navigation)
Production Subtitles[]
Text commentary by Richard Molesworth providing cast details, script development and other information related to the production of this story.
Region 1
Region 1 Exclusives[]
Who's Who[]
Cast filmographies and biographies.