Discover
Original Release
12/02/1970
Cast
| Name | Character |
|---|
| Philip Madoc | Ship's Capt. |
| Peter Blythe | 2nd Officer |
| Jimmy Winston | Rating |
| Michael Ferrand | Radar Technician |
| Robert Lloyd | Radar Officer |
| Ed Bishop | Cmdr. Ed Straker |
| Grant Taylor | Gen. James Henderson |
| Michael Billington | Col. Paul Foster |
| Wanda Ventham | Col. Virginia Lake |
| David Warbeck | Skydiver Captain |
Directors
Writers
Sylvia Anderson, Dennis Spooner, Gerry Anderson, Reg Hill
Cast
| Name | Character |
|---|
| Philip Madoc | Ship's Capt. |
| Peter Blythe | 2nd Officer |
| Jimmy Winston | Rating |
| Michael Ferrand | Radar Technician |
| Robert Lloyd | Radar Officer |
| Ed Bishop | Cmdr. Ed Straker |
| Grant Taylor | Gen. James Henderson |
| Michael Billington | Col. Paul Foster |
| Wanda Ventham | Col. Virginia Lake |
| David Warbeck | Skydiver Captain |
| Jon Kelley | Skydiver Navigator |
| Barry Stokes | Skydiver Engineer |
| Edwin Richfield | Admiral Sheringham |
| Stephanie Beacham | Sarah Bosanquet |
| Dolores Mantez | Nina Barry |
| Steven Berkoff | Captain Steve Minto |
| Ayshea Brough | SHADO Operative |
| Alan Harris | Skydiver Engineer |
| Mel Oxley | Space Intruder Detector SID |
Producers
| Name | Role |
|---|
| Gerry Anderson | Producer |
| Reg Hill | Producer |
