Episode | Credits | Transcript |
Episode Cast[]
- Martin Landau as Commander John Koenig
- Barbara Bain as Dr. Helena Russell
- Barry Morse as Prof. Victor Bergman
- Joanna Dunham as Vana
- Peter Cushing as Raan
- Prentis Hancock as Paul Morrow
- Clifton Jones as David Kano
- Zienia Merton as Sandra Benes
- Anton Phillips as Dr. Mathias
- Nick Tate as Alan Carter
Uncredited[]
- Tony Allyn as Security Guard
- Emily Bolton as Operative June
- Andy Dempsey, Alan Harris, Joy Harrison and Robert Phillips as Main Mission Operatives
- Suzanne Roquette as Tanya Aleksandr
Episode Crew[]
- Directed by Ray Austin
- Screenplay by Edward di Lorenzo
- Produced by Gerry Anderson (Executive producer) and Sylvia Anderson (Producer)
- Original Music by Barry Gray
- Cinematography by Frank Watts (Director of photography)
- Film Editing by Mike Campbell
- Casting by Michael Barnes
- Production Design by Keith Wilson
Makeup Department[]
- Helene Bevan (Hair designer)
- Ann Cotton (Makeup artist)
Art Department[]
- Bill Beavis (Scenic artist - uncredited)
- John Chisholm (Props - uncredited)
Sound Department[]
- David Bowen (Sound recordist)
- Peter Pennell (Sound editor)
Special Effects[]
- Nick Allder (Special effects director)
- Michael S.E. Downing (Electronics)
- Frank Drake (Camera operator)
- Brian Johnson (Special effects)
- Harry Oakes (Lighting cameraman)
Costume and Wardrobe Department[]
- Rudi Gernreich (Costumes: moon city)
- Eileen Sullivan (Wardrobe)
Music Department[]
- Vic Elms (Associate)
- Alan Willis (Music editor)
Transportation Department[]
- Ray Atkins, Steve Smith and Doug Wetherley (drivers - uncredited)
Other crew[]
- Ken Baker (Assistant director)
- Ron Fry (Production manager)
- Neil Binney (Camera operator)
- David Lane (Supervising editor) (Credited as Dave Lane)
- Johnny Byrne (Script editor)
- Gladys Goldsmith (Continuity)
- Christopher Penfold (Story consultant)
- Jeremy Coote (Runner - uncredited)