Discover
Original Release
06/23/1961
Cast
| Name | Character |
|---|
| Raymond Francis | Chief Det. Supt. Tom Lockhart |
| Eric Lander | Det. Sgt. Harry Baxter |
| Eric Pohlmann | Tubby Kelinsky |
| Naomi Chance | Monique |
| Frederick Bartman | Jonathan Best |
| Hilda Fenemore | Mrs. Welch |
| Frederick Piper | Pathologist |
| Roger Maxwell | Sir Henry |
| John Kelland | Lt. Sassoon |
| Joseph Greig | Dicky Deans |
Directors
Michael Westmore, Richard Sidwell
Writers
Cast
| Name | Character |
|---|
| Raymond Francis | Chief Det. Supt. Tom Lockhart |
| Eric Lander | Det. Sgt. Harry Baxter |
| Eric Pohlmann | Tubby Kelinsky |
| Naomi Chance | Monique |
| Frederick Bartman | Jonathan Best |
| Hilda Fenemore | Mrs. Welch |
| Frederick Piper | Pathologist |
| Roger Maxwell | Sir Henry |
| John Kelland | Lt. Sassoon |
| Joseph Greig | Dicky Deans |
| Joanna Vogel | Diane Blake |
| Richard Klee | River Police Sgt. |
| Barry Raymond | River PC |
| Michael Wells | Method student |
| Barry Justice | Police cadet |
Producers
| Name | Role |
|---|
| Ray Dicks | Producer |
