 |
Donald Sinden as Geoffrey Leavitt |
 |
Muriel Pavlow as Meg Elgin |
 |
Tony Wright as Jack Havoc (aka Johnny Cash) |
 |
Bernard Miles as Tiddy Doll the Gang Leader |
 |
Beatrice Varley as Lucy Cash |
 |
Alec Clunes as Asst. Commissioner Oates |
 |
Laurence Naismith as Canon Avril |
 |
Christopher Rhodes as Chief Inspector Luke |
 |
Charles Victor as Will |
 |
Thomas Heathcote as Rolly Gripper |
 |
Sam Kydd as Tom Gripper |
 |
Kenneth Griffith as Crutches |
 |
Gerald Harper as Walter "Duds" Morrison |
 |
Wensley Pithey as Detective Sergeant Pickett |
 |
Stanley Rose as Uncle |
 |
Stratford Johns as Police Constable |
 |
Percy Herbert as Copper |
|
Hilda Barry as Mrs. Mary Talisman |
 |
Brian Wilde as Trumps |
|
Violet Gould as (uncredited) |
 |
Marianne Stone as (uncredited) |
 |
Victor Brooks as Detective (uncredited) |
|
Howard Lang as Detective (uncredited) |
 |
Dandy Nichols as Stall Attendant (uncredited) |
 |
Philip Ray as Police Doctor (uncredited) |
| Writing | Anthony Pelissier | Screenplay |
| Writing | Margery Allingham | Novel |
| Directing | Roy Ward Baker | Director |
| Camera | Mike Fox | Clapper Loader |
