Discover
Original Release
09/30/1973
Cast
| Name | Character |
|---|
| Donald Houston | Dr. David Caulder |
| Ralph Bates | Dr. Michel Lebrun |
| Fiona Gaunt | Dr. Helen Smith |
| Barry Lowe | Tom Hill |
| John Hallam | Dr. Peter Conway |
| Madhav Sharma | Rao |
| John Moreno | Juan Benavente |
| Garrick Hagon | Bruno Ponti |
| Victor Beaumont | Franz Hauser |
| Jonathan Sweet | Walters |
Directors
Writers
Cast
| Name | Character |
|---|
| Donald Houston | Dr. David Caulder |
| Ralph Bates | Dr. Michel Lebrun |
| Fiona Gaunt | Dr. Helen Smith |
| Barry Lowe | Tom Hill |
| John Hallam | Dr. Peter Conway |
| Madhav Sharma | Rao |
| John Moreno | Juan Benavente |
| Garrick Hagon | Bruno Ponti |
| Victor Beaumont | Franz Hauser |
| Jonathan Sweet | Walters |
| Patsy Trench | Jenny |
| Edmund Pegge | Macadam |
| Christine Bradwell | Ingrid |
| Cy Town | Technician |
| Geoffrey Brighty | Technician |
| Terrance Denville | Technician |
| Harry Fielder | Moonbase Personnel |
| Emmett Hennessy | Technician |
| Dennis Marlowe | Technician |
| Clinton Morris | Technician |
Producers
| Name | Role |
|---|
| Barry Letts | Producer |
