Lee Warren
Eric Portman
Vivien Warren
Greta Gynt
Hall Porter
Ernest Butcher
American Secretary
Judith Carol
Warren's Secretary
Valerie Ward
Ernie
John Blythe
Doctor
Howard Douglas
Second Doctor (Uncredited)
Gerald Case
American Barman (Uncredited)
Victor Hagan
Richard Fenton
Dennis Price
Inspector Penbury
Jack Warner
Jimmy Martin
Maxwell Reed
Avis Fenton
Hazel Court
Rita
Jane Hylton
Sergeant Fox
Andrew Crawford
Prison Warden
Charles Rolfe
Charwoman
Hélène Burls
Screenplay
Peter Rogers
Muriel Box
Theatre Play
St. John Legh Clowes
Original Music Composer
Benjamin Frankel
Director of Photography
Stephen Dade
Sydney Box
Producer
Betty E. Box
Director
Arthur Crabtree
Editor
Gordon Hales
Draughtsman
Ernest Archer
Art Direction
John Elphick
Costume Design
Yvonne Caffin
Makeup Artist
Len Garde
Continuity
Winifred Dyer
Production Manager
Fred Gunn
Camera Operator
Dudley Lovell
Presenter
J. Arthur Rank
Assistant Director
Alf Keating
Sound Editor
Kitty Spreckley
Location Manager
Billy Asher
Conductor
Muir Mathieson
Harry White
Publicist
Betty Callaghan
Producer's Assistant
Antony Darnborough
Second Assistant Director
Hal Griver
Supervising Art Director
George Provis
Sound Recordist
M. Hobbs
Focus Puller
Len Newson
Third Assistant Director
Bert Batt
Richard Bird
Still Photographer
Cedric Haine
Manny Yospa
Clapper Loader
Alan Gatward
Assistant Editor
Geoffrey Botterill
Sound Supervisor
B. C. Sewell
Executive Producer