 |
Dennis O'Keefe as Paul Mitchell |
 |
Coleen Gray as Mary Mason |
 |
Hugh Williams as Sir Richard Aldingham |
 |
Guy Middleton as Smith |
 |
John Laurie as Henry Mason |
 |
Gerald Case as Randall |
|
Seymour Green as Weston |
 |
Eliot Makeham as George |
 |
Stanley Van Beers as Cartwright |
 |
Ellen Pollock as Miss Fossett |
|
Morris Sweden as Pettigrew |
 |
Dora Bryan as Barmaid |
|
Arnold Bell as Police Inspector |
 |
Michael Ward as Art Salesman |
|
Clifford Buckton as Lodging House Keeper |
 |
Leslie Phillips as Boy Student |
|
Marianne Noelle as Girl Student |
 |
Билли Уайтлоу as Waitress |
|
John Wadham as Thug |
|
Beatrice Kane as |
 |
Frank Atkinson as uncredited |
 |
Tom Clegg as uncredited |
 |
Guy Deghy as uncredited |
|
Harold Sanderson as uncredited |
 |
Johnnie Schofield as uncredited |
|
Leonard Sharp as uncredited |
|
Philip Ray as Bearded Tramp |
|
Hyma Beckley as Art Gallery Visitor (uncredited) |
|
Jimmy Cains as Howard - Tate Gallery Attendant (uncredited) |
|
Dan Darnelli as Pub Customer (uncredited) |
|
Norman Fisher as Museum Visitor (uncredited) |
|
Robert Gregory as Art Gallery Visitor (uncredited) |
|
Charles Hammond as Pub Customer (uncredited) |
 |
Dido Plumb as Museum Visitor (uncredited) |
|
Jim Tyson as Stevedore (uncredited) |
| Directing | Godfrey Grayson | Director |
| Writing | James Daplyn | Story |
| Writing | Patrick Kirwan | Screenplay |
| Sound | Ilona Kabos | Original Music Composer |
| Sound | Leo Wilkins | Sound |
| Camera | Cedric Williams | Director of Photography |
| Editing | Charles Hasse | Editor |
| Production | Theo Lageard | Production Manager |
| Directing | Leon Bijou | Assistant Director |
| Directing | Angela Allen | Continuity |
| Camera | Harold Hayson | Camera Operator |
| Editing | Jim Connock | Editor |
| Art | Denis Wreford | Art Direction |
| Costume & Make-Up | U. P. Hutchinson | Makeup Artist |
| Production | Robert Faloon | Production Accountant |
| Production | Ambrose Grayson | Associate Producer |
| Production | Steven Pallos | Producer |
| Production | John Jones | Casting |
