John Bentley
The Honourable Richard Rollison
Valentine Dyall
Inspector Grice
Michael Golden
Benny Kless
Peter Gawthorne
Mortimer Harvey
Jill Allen
Cabaret Singer (uncredited)
Janet Butler
Maid (uncredited)
Cyril Conway
'The Wop' (uncredited)
Deidre Doyle
Ma Kless (uncredited)
Peter Dyneley
Lady Anthea's Husband (uncredited)
John Forbes-Robertson
Gerald Harvey (uncredited)
Michael Hogarth
Fingerprint Sergeant (uncredited)
Andreas Malandrinos
Frederico (uncredited)
John Powe
The Pug (uncredited)
Vi Stevens
Emily Ebbutt (uncredited)
Peter Swanwick
Night Porter (uncredited)
