Diana Taylor
Jane Hylton
Jack Taylor
Duncan Lamont
Attwood
Stanley Vilven
Fire Officer (as Hamilton Keane)
Hamilton Keene
Mrs. Thompson
Gwen Bacon
Police Sergeant (uncredited)
Charlie Bird
2nd Fireman (uncredited)
Stratford Johns
1st Fireman (uncredited)
Arthur Lovegrove
Man Being Interviewed by Detective (uncredited)
Jack May
Detective Sergeant Dutton (uncredited)
Police Constable (uncredited)
John H. Watson
Landlord (uncredited)
Neil Wilson
Jimmy Thompson
Donald Gray
Bob Edwards
Meredith Edwards
Alf Quinney
Cyril Smith
Mrs. Raymond
Irene Handl
Hartl
Hugo Schuster
Pathologist
Kynaston Reeves
Assistant Commissioner
Hugh Moxey
Tubby
Tony Hilton
Assistant Director
Robert Lynn
Assistant Editor
Peter R. Hunt
Screenplay
Ted Willis
Director
Daniel Birt
Story
Percy Hoskins
Wardrobe Master
Amy Binney
Boom Operator
Charles Wheeler
Makeup Artist
George Frost
Sound Recordist
Len Page
Art Direction
Ray Simm
Second Assistant Director
Bert Pearl
Hairdresser
June Robinson
Camera Operator
Arthur Graham
Focus Puller
Freddie Cooper
Producer
Ronald Kinnoch
Production Manager
E.A. Joseph
Third Assistant Director
John Pitcher
Draughtsman
Harry Pottle
Sound Editor
George Fisher
Continuity
Doris Martin
Editor
Bill Lewthwaite