Discover
Original Release
03/15/1971
Cast
| Name | Character |
|---|
| John Paul | Dr Spencer Quist / Dr. Spencer Quist |
| Simon Oates | Dr. John Ridge |
| John Nolan | Geoff Hardcastle |
| Jean Trend | Dr. Fay Chantry |
| Joby Blanshard | Colin Bradley |
| Irene Prador | Mrs. Wilhelmina Grantz |
| George Selway | CID Sergeant |
| John Kelland | Withers |
| Michael Gover | Kelsey |
| Stanley Lebor | Handyman |
Directors
Writers
Gerry Davis, Kit Pedler, Dennis Spooner
Cast
| Name | Character |
|---|
| John Paul | Dr Spencer Quist / Dr. Spencer Quist |
| Simon Oates | Dr. John Ridge |
| John Nolan | Geoff Hardcastle |
| Jean Trend | Dr. Fay Chantry |
| Joby Blanshard | Colin Bradley |
| Irene Prador | Mrs. Wilhelmina Grantz |
| George Selway | CID Sergeant |
| John Kelland | Withers |
| Michael Gover | Kelsey |
| Stanley Lebor | Handyman |
| Robin Davies | Malcolm Priestland |
| Stuart Knee | David Wagstaffe |
| Peter Duncan | Colin Tredget |
| Robert Barry | Richard Whetlor |
| Noel Johnson | Priestland |
| Robert Bartlett | Elsdene Schoolboy |
| John Gugolka | Elsdene Schoolboy |
| Crawford Lyall | Man |
| Thomas McCabe | Elsdene Schoolboy |
| Ken Sedd | Man |
Producers
| Name | Role |
|---|
| Terence Dudley | Producer |
