Discover
Original Release
02/24/1968
Cast
| Name | Character |
|---|
| Alfred Burke | Frank Marker |
| Bernard Lee | Detective Sergeant Davidson |
| Richard O'Callaghan | Brian Davidson |
| Philip Brack | Detective Inspector Wilson |
| Colin Rix | Detective Sergeant Simpson |
| Constance Chapman | Mrs. Bull |
| Bridget Brice | Pat Davidson |
| John Barrard | Harris |
| Giles Block | Johnny Block |
| Ann Kennedy | Diane |
Directors
Writers
Creators
Anthony Marriott, Roger Marshall
Cast
| Name | Character |
|---|
| Alfred Burke | Frank Marker |
| Bernard Lee | Detective Sergeant Davidson |
| Richard O'Callaghan | Brian Davidson |
| Philip Brack | Detective Inspector Wilson |
| Colin Rix | Detective Sergeant Simpson |
| Constance Chapman | Mrs. Bull |
| Bridget Brice | Pat Davidson |
| John Barrard | Harris |
| Giles Block | Johnny Block |
| Ann Kennedy | Diane |
| Caroline Blakiston | George |
Producers
| Name | Role |
|---|
| Michael Chapman | Producer |
