Discover
Original Release
07/25/1969
Cast
| Name | Character |
|---|
| Marius Goring | Prof. John Hardy |
| Ann Morrish | Dr. Jo Hardy |
| Victor Winding | Det. Chief Insp. Fleming |
| Michael Farnsworth | Det. Sgt. Ashe |
| Valerie Murray | Sandra Hughes |
| Elizabeth Digby-Smith | Mrs. Martin |
| Leo Genn | Dr. Bellman |
| Charles Haggith | Frazer |
| Julian Herington | Dr. Smith |
| Edward Kelsey | Vicar |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| Marius Goring | Prof. John Hardy |
| Ann Morrish | Dr. Jo Hardy |
| Victor Winding | Det. Chief Insp. Fleming |
| Michael Farnsworth | Det. Sgt. Ashe |
| Valerie Murray | Sandra Hughes |
| Elizabeth Digby-Smith | Mrs. Martin |
| Leo Genn | Dr. Bellman |
| Charles Haggith | Frazer |
| Julian Herington | Dr. Smith |
| Edward Kelsey | Vicar |
| John Livesey | Houseman |
| Elizabeth Morgan | Nurse Barnett |
| Brian Peck | Det. Con. Oakley |
| Michael Sheard | PC Muir |
| Roy Spencer | Dr. Foale |
Producers
| Name | Role |
|---|
| Gerard Glaister | Producer |
