Discover
William Hartnell
Supt. Frawley
Betty McDowall
Kay Stock
Eddie Byrne
Sam Hare
George Mikell
Carl Stock
Michael Ripper
Lenny Lane
Victor Brooks
Sgt. Jacks
Tim Turner
Peter
Ivan Craig
Dinty
Howard Lang
George
Sylvia Davies
Sally
Frank Forsyth
Desk Sergeant
Brian Phelan
Taffy
Michael Collins
Detective at Jackpot Club (uncredited)
Dan Cressey
Telephone Engineer (uncredited)
Garard Green
Detective Briggs (uncredited)
Charles Lamb
Snack Bar Customer (uncredited)
Stanley Meadows
Police Intelligence Officer on Radio (uncredited)
Jack Sharp
Arsenal Supporter Watching Match (uncredited)
Richard Shaw
Sam Hare's driver (uncredited)
Pauline Shepherd
(uncredited)
George Spence
Man in Tube Station (uncredited)
Robert Vossler
Policeman Arresting Hare's Driver (uncredited)
Joe Wadham
Detective (uncredited)
Art
John Earl
Art Direction
Camera
Gus Drisse
Camera Operator
Costume & Make-Up
Barbara Barnard
Hairdresser
Evelyn Gibbs
Wardrobe Assistant
George Claff
Makeup Artist
Crew
Walter J. Harvey
Lighting Camera
Editing
Jim Connock
Editor
Art
John Earl
Art Direction
Camera
Gus Drisse
Camera Operator
Costume & Make-Up
Barbara Barnard
Hairdresser
Evelyn Gibbs
Wardrobe Assistant
George Claff
Makeup Artist
Crew
Walter J. Harvey
Lighting Camera
Editing
Jim Connock
Editor