Griffith Jones
— Jake Winter
Hazel Court
— Susan Honeywell
Zena Marshall
— Laura Vane
Robert Percival
— Charles Dexter
Molly Raynor
— Miss Riggs
Ronnie Stevens
— Simpson (as Ronald Stevens)
John Fitzgerald
— Bert
Stuart Douglass
Robert Moore
— Inspector Henry
Gail Kendall
— (as Gail Kendal)
David Stoll
— Alphonse - Hairdresser
Michael Balfour
— Barman
Katie Stuart
Judith Nelmes
Leo Phillips
— Ex-con Phoning Inspector Henry
Frank Forsyth
— Jeweller (uncredited)
Johnnie Schofield
— (uncredited)
Jack Sharp
— Convict Being Released From Prison (uncredited)