Discover
Original Release
03/12/1978
Cast
| Name | Character |
|---|
| Donald Burton | Commander David Wheeler |
| Peter Vaughan | Captain Hatfield |
| Frederick Jaeger | Commander Vallance |
| Simon MacCorkindale | Lt. Commander Maddox |
| Ewen Solon | Admiral Lupin |
| Andrew Ashby | Richard Wheeler |
| Shelley Crowhurst | Lucy |
| Richard Willis | Peter |
| June Barrie | Mrs. Edgar |
| Gordon Salkilld | Petty Officer Parker |
Directors
Writers
Cast
| Name | Character |
|---|
| Donald Burton | Commander David Wheeler |
| Peter Vaughan | Captain Hatfield |
| Frederick Jaeger | Commander Vallance |
| Simon MacCorkindale | Lt. Commander Maddox |
| Ewen Solon | Admiral Lupin |
| Andrew Ashby | Richard Wheeler |
| Shelley Crowhurst | Lucy |
| Richard Willis | Peter |
| June Barrie | Mrs. Edgar |
| Gordon Salkilld | Petty Officer Parker |
| Hubert Tucker | Lt. Commander Cook |
| Kit Thacker | Radar Operator |
| Claudette Rains | Telegraphist |
Producers
| Name | Role |
|---|
| Patrick Dromgoole | Executive Producer |
| Peter Graham Scott | Producer |
