Jack Warner

Bonsell

Derek Farr

Detective Grey

Veronica Hurst

Hilda

Michael Medwin

Bob Carter

Gordon Harker

Mr. Hare

Anthony Richmond

Cliff

Sean Barrett

Willy

Beatrice Varley

Mrs. Moxted

Philip Saville

Ben Jones

John Warwick

Sergeant Gurney

Toke Townley

Jimmy Knuckle

Fred Griffiths

Milche

Larry Burns

Jock Laurie

Leo Phillips

Dick Locke

Arnold Bell

The Warder

Ernest Borneman

Writer

Guy Elmes

Writer

Lance Comfort

Director

Barbara Wainwright

Continuity

Norman G. Arnold

Art Direction

Martin D. Sawyer

Sound Editor

Brendan J. Stafford

Director of Photography

Lance Comfort

Producer

Eric Spear

Original Music Composer

Francis Bieber

Editor