Discover
Original Release
03/16/1970
Cast
| Name | Character |
|---|
| John Paul | Dr Spencer Quist / Dr. Spencer Quist |
| Simon Oates | Dr. John Ridge |
| Robert Powell | Tobias Wren |
| Wendy Hall | Pat Hunisett |
| Joby Blanshard | Colin Bradley |
| Joseph Furst | Dr. Charles Goldsworthy |
| Michael McGovern | Dick Larch |
| Veronica Strong | Carol Larch |
| Grant Taylor | Colonel Kramer |
| Kevin Scott | Gus Clarke |
Directors
Writers
Gerry Davis, Kit Pedler, Don Shaw
Cast
| Name | Character |
|---|
| John Paul | Dr Spencer Quist / Dr. Spencer Quist |
| Simon Oates | Dr. John Ridge |
| Robert Powell | Tobias Wren |
| Wendy Hall | Pat Hunisett |
| Joby Blanshard | Colin Bradley |
| Joseph Furst | Dr. Charles Goldsworthy |
| Michael McGovern | Dick Larch |
| Veronica Strong | Carol Larch |
| Grant Taylor | Colonel Kramer |
| Kevin Scott | Gus Clarke |
| Craig Hunter | Bill Edwards |
| Noel Sheldon | Max Friedman |
| John Kidd | Johnson |
| John Boxer | Brown |
| James Burke | BBC Man London |
| Michael Aspel | BBC Man Houston |
| Dougal Fraser | TV Commentator |
| Derek Chafer | Man |
| Freddie Clemson | Man |
| John Emms | Man |
Producers
| Name | Role |
|---|
| Terence Dudley | Producer |
