Discover
Original Release
04/02/1978
Cast
| Name | Character |
|---|
| Peter Vaughan | Captain Hatfield |
| Frederick Jaeger | Commander Vallance |
| Donald Burton | Commander David Wheeler |
| Andrew Ashby | Richard Wheeler |
| Shelley Crowhurst | Lucy |
| Richard Willis | Peter |
| Ewen Solon | Admiral Lupin |
| George Coulouris | Franz Bayard |
| John Woodnutt | Spencer |
| Howard Goorney | Garble |
Directors
Writers
Cast
| Name | Character |
|---|
| Peter Vaughan | Captain Hatfield |
| Frederick Jaeger | Commander Vallance |
| Donald Burton | Commander David Wheeler |
| Andrew Ashby | Richard Wheeler |
| Shelley Crowhurst | Lucy |
| Richard Willis | Peter |
| Ewen Solon | Admiral Lupin |
| George Coulouris | Franz Bayard |
| John Woodnutt | Spencer |
| Howard Goorney | Garble |
| Gordon Salkilld | Petty Officer Parker |
| Paul Nicholson | Lieutenant |
| Christopher Lawrence | Sentry |
Producers
| Name | Role |
|---|
| Patrick Dromgoole | Executive Producer |
| Peter Graham Scott | Producer |
