Discover
Original Release
04/28/1972
Cast
| Name | Character |
|---|
| Jean Anderson | Mary Hammond |
| Glyn Owen | Edward Hammond |
| Richard Easton | Brian Hammond |
| Robin Chadwick | David Hammond |
| Jennifer Wilson | Jennifer Kingsley |
| Hilary Tindall | Ann Hammond |
| Julia Goodman | Barbara Kingsley |
| Derek Benfield | Bill Riley |
| Annette Andre | Sally Woolfe |
| Hugh Morton | Dr. Marsh |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Jean Anderson | Mary Hammond |
| Glyn Owen | Edward Hammond |
| Richard Easton | Brian Hammond |
| Robin Chadwick | David Hammond |
| Jennifer Wilson | Jennifer Kingsley |
| Hilary Tindall | Ann Hammond |
| Julia Goodman | Barbara Kingsley |
| Derek Benfield | Bill Riley |
| Annette Andre | Sally Woolfe |
| Hugh Morton | Dr. Marsh |
| David Morrell | Thomas |
| Brian Coburn | Fitzgerald |
| Ian Reid | Peters |
| Larry Beattie | Customs Officer (as Lawrence Beattie) |
| Liza Goddard | |
| Kate O'Mara | |
| Colin Baker | |
| Gabrielle Drake | |
| Mark McManus |
Producers
| Name | Role |
|---|
| Gerard Glaister | Producer |
