Discover
Original Release
12/11/1960
Cast
| Name | Character |
|---|
| George Coulouris | Harcourt Brown / Harcourt Brown - The Imposter |
| Gerald Flood | Conway Henderson |
| Pamela Barney | Professor Mary Meadows |
| Stewart Guidotti | Geoffrey Wedgwood |
| Hester Cameron | Margaret Henderson |
| Hugh Evans | Ian Murray |
| Astor Sklair | John Field |
| Bernard Horsfall | Professor Hawkins |
| Peter Williams | Professor Wedgwood |
| Lisa Peake | Peruvian |
| # | Title | Air Date |
|---|---|---|
| 1 | The Imposter | Sunday, 11 December 1960 |
| 2 | Sabotage in Space | Sunday, 18 December 1960 |
| 3 | The Hostage | Sunday, 25 December 1960 |
| 4 | Lichens! | Sunday, 01 January 1961 |
| 5 | Zero Hour on the Red Planet | Sunday, 08 January 1961 |
| 6 | Falling into the Sun | Sunday, 15 January 1961 |
Directors
Writers
Cast
| Name | Character |
|---|
| George Coulouris | Harcourt Brown / Harcourt Brown - The Imposter |
| Gerald Flood | Conway Henderson |
| Pamela Barney | Professor Mary Meadows |
| Stewart Guidotti | Geoffrey Wedgwood |
| Hester Cameron | Margaret Henderson |
| Hugh Evans | Ian Murray |
| Astor Sklair | John Field |
| Bernard Horsfall | Professor Hawkins |
| Peter Williams | Professor Wedgwood |
| Lisa Peake | Peruvian |
| Maurice Durant | Hammond |
| Margaret Worsley | Airport Hostess |
| Hamlyn Benson | Guard |
| Ian Sadler | Doctor |
| Alan Barry | Technician |
| Nicholas Smith | Man at Airport |
Producers
| Name | Role |
|---|
| Sydney Newman | Producer |
