Discover
Original Release
09/04/1980
Cast
| Name | Character |
|---|
| Martin Landau | Commander John Koenig |
| Barbara Bain | Dr. Helena Russell / Doctor Helena Russell |
| Barry Morse | Professor Victor Bergman |
| Roy Dotrice | Commissioner Gerald Simmonds / Commissioner Gerald Simmons |
| Anthony Valentine | Male Alien |
| Isla Blair | Female Alien |
| Prentis Hancock | Paul Morrow |
| Zienia Merton | Sandra Benes |
| Anton Phillips | Dr. Bob Mathias |
| Nick Tate | Alan Carter / Captain Alan Carter |
Directors
Charles Crichton, Lee H. Katzin, Bill Lenny
Writers
George Bellak, Christopher Penfold, Dennis Spooner, S.C. Dacy
Creators
Gerry Anderson, Sylvia Anderson
Cast
| Name | Character |
|---|
| Martin Landau | Commander John Koenig |
| Barbara Bain | Dr. Helena Russell / Doctor Helena Russell |
| Barry Morse | Professor Victor Bergman |
| Roy Dotrice | Commissioner Gerald Simmonds / Commissioner Gerald Simmons |
| Anthony Valentine | Male Alien |
| Isla Blair | Female Alien |
| Prentis Hancock | Paul Morrow |
| Zienia Merton | Sandra Benes |
| Anton Phillips | Dr. Bob Mathias |
| Nick Tate | Alan Carter / Captain Alan Carter |
| Philip Madoc | Commander Anton Gorski |
| Lon Satton | Benjamin Ouma |
| Eric Carte | Eddie Collins |
| Clifton Jones | David Kano |
| Patrick Allen | Lunar Commission Chairman / Luna Commission Chairman |
| Weston Gavin | Lunar Commission Deputy Chairman |
| Marc Smith | Commander Nardin / Narrator |
| Tony Allyn | Security Guard Tony Allan |
| Robert Atiko | Alphan |
| Binu Balani | Main Mission Operative |
Producers
| Name | Role |
|---|
| Sylvia Anderson | Executive Producer |
| Gerry Anderson | Executive Producer |
| Gerry Anderson | Producer |
| S.C. Dacy | Producer |
| Sylvia Anderson | Producer |
