Trailer
Images
 | John Le Mesurier as Warden |
 | Jack Watling as Frank Leamington |
 | Bernard Archard as Trainer |
 | Barry Keegan as Charles Berry |
 | Ann Bell as Susan |
 | Campbell Singer as Hurley Brown |
 | Charles Lloyd Pack as Miller |
 | David Bauer as Louba |
 | Russell Waters as Clerk of the Court |
| George Bishop as Judge |
 | Gerald Sim as Uniformed Doorman |
| Andre Mikhelson as 1srt Croupier |
| Monti DeLyle as 2nd Croupier |
| Adrian Oker as Waiter |
| Gordon Phillott as Waiter |
| John Wilder as Ranley Headmaster (uncredited) |
| Directing | |
| Alan Cooke | Director |
Writing | |
| Edgar Wallace | Original Story |
| Lindsay Galloway | Screenplay |
Production | |
| Jack Greenwood | Producer |
Sound | |
| Bernard Ebbinghouse | Original Music Composer |
Camera | |
| Bert Mason | Director of Photography |
Editing | |
| Derek Holding | Editor |
Production | |
| Ronnie Curtis | Casting Director |
Costume & Make-Up | |
| Hilda Fox | Hairdresser |
| Aldo Manganaro | Makeup Artist |
Art | |
| Peter Mullins | Art Direction |
Production | |
| Joe Levy | Production Manager |
Directing | |
| Ted Lewis | Assistant Director |
Sound | |
| Ronald Abbott | Sound Recordist |
| Brian Blamey | Sound Editor |
| Sidney Rider | Sound Recordist |
Camera | |
| Herbert Smith | Camera Operator |
Costume & Make-Up | |
| Eileen Welch | Wardrobe Master |
