Discover
Original Release
12/11/1975
US Release
12/15/1975
Cast
| Name | Character |
|---|
| Martin Landau | Commander John Koenig / John Koenig |
| Barbara Bain | Dr. Helena Russell / Helena Russell |
| Barry Morse | Prof. Victor Bergman / Victor Bergman |
| Prentis Hancock | Paul Morrow |
| Clifton Jones | David Kano |
| Zienia Merton | Sandra Benes |
| Anton Phillips | Dr. Mathias |
| Nick Tate | Alan Carter |
| Oliver Cotton | Spearman |
| Glenda Allen | Nurse / Cavewoman |
Directors
Writers
Creators
Sylvia Anderson, Gerry Anderson
Cast
| Name | Character |
|---|
| Martin Landau | Commander John Koenig / John Koenig |
| Barbara Bain | Dr. Helena Russell / Helena Russell |
| Barry Morse | Prof. Victor Bergman / Victor Bergman |
| Prentis Hancock | Paul Morrow |
| Clifton Jones | David Kano |
| Zienia Merton | Sandra Benes |
| Anton Phillips | Dr. Mathias |
| Nick Tate | Alan Carter |
| Oliver Cotton | Spearman |
| Glenda Allen | Nurse / Cavewoman |
| Tony Allyn | Security Guard |
| Sarah Bullen | Operative Kate |
| Andy Dempsey | Main Mission Operative |
| Annie Lambert | Main Mission Operative |
| Chai Lee | Nurse |
| Kathleen Mallory | Nurse |
| Alan Meacham | Sandos |
| Robert Phillips | Main Mission Operative |
| Colin Rix | Eagle One Co-Pilot |
| Suzanne Roquette | Tanya Alexandr |
Producers
| Name | Role |
|---|
| Gerry Anderson | Executive Producer |
| Sylvia Anderson | Producer |
