Cap. Dan Adams

Robert MacKenzie

Yvonne Dubar

Delphi Lawrence

Joe Kelly

Robert Gallico

Police Inspector

Andrew Faulds

'Chalky' White

Gordon Jackson

Mr. Brent

John Le Mesurier

June Brent

Anne Sharp

Schrieder

George Pastell

F. G. Fielding

Ernest Clark

Rushford

Ronan O'Casey

Johnny Brent

Michael Caine

Arthur Lowe

Producer

Monty Berman

Director

Peter Maxwell

Art Direction

George Beech

Director of Photography

Arthur Graham

Writer

Kenneth R. Hayles