Discover
A space crew discovers a planet identical to Earth hidden behind the sun. Also known as "Doppelganger".
Original Release
08/28/1969
US Release
08/28/1969
Cast
| Name | Character |
|---|
| Roy Thinnes | Colonel Glenn Ross |
| Ian Hendry | John Kane |
| Patrick Wymark | Jason Webb |
| Lynn Loring | Sharon Ross |
| Loni von Friedl | Lisa Hartmann |
| Franco De Rosa | Paulo Landi |
| Herbert Lom | Doctor Hassler |
| George Sewell | Mark Neuman |
| Ed Bishop | David Poulson |
| Philip Madoc | Dr. Pontini |
Directors
Writers
Gerry Anderson, Sylvia Anderson, Donald James, Tony Williamson
Cast
| Name | Character |
|---|
| Roy Thinnes | Colonel Glenn Ross |
| Ian Hendry | John Kane |
| Patrick Wymark | Jason Webb |
| Lynn Loring | Sharon Ross |
| Loni von Friedl | Lisa Hartmann |
| Franco De Rosa | Paulo Landi |
| Herbert Lom | Doctor Hassler |
| George Sewell | Mark Neuman |
| Ed Bishop | David Poulson |
| Philip Madoc | Dr. Pontini |
| Vladek Sheybal | Psychiatrist |
| George Mikell | Captain Ross |
| Keith Alexander | EuroSEC Launch Controller |
| Peter Burton | Medical Technician |
| Anthony Chinn | Mongolian Rescue Crew Member |
| John Clifford | Gantry Technician |
| Maurice Connor | Suit Technician |
| Nicholas Courtney | Medical Data Analyst / Data Analyst |
| Maxwell Craig | Suit Technician |
| Cy Grant | Dr. Gordon |
Producers
| Name | Role |
|---|
| Lew Grade | Executive Producer |
| Jay Kanter | Executive Producer |
| Gerry Anderson | Producer |
| Sylvia Anderson | Producer |
| Ernest Holding | Producer |
Editors
