John Bentley

The Honourable Richard Rollison

Carol Marsh

Fay Gretton

Valentine Dyall

Inspector Grice

Shelagh Fraser

Myra Lorne

Roddy Hughes

Jolly

Wally Patch

Bert Ebbutt

Arthur Hill

Ted Harrison

June Elvin

Lady Anthea

Michael Golden

Benny Kless

Peter Bull

Lorne

Tony Britton

Draycott

Peter Gawthorne

Mortimer Harvey

Jill Allen

Cabaret Singer (uncredited)

Janet Butler

Maid (uncredited)

Cyril Conway

'The Wop' (uncredited)

Deidre Doyle

Ma Kless (uncredited)

Peter Dyneley

Lady Anthea's Husband (uncredited)

Ian Fleming

(uncredited)

John Forbes-Robertson

Gerald Harvey (uncredited)

Michael Hogarth

Fingerprint Sergeant (uncredited)

Andreas Malandrinos

Frederico (uncredited)

John Powe

The Pug (uncredited)

Vi Stevens

Emily Ebbutt (uncredited)

Peter Swanwick

Night Porter (uncredited)

A.R. Rawlinson

Associate Producer

Wilfred Burns

Music

Alec Gray

Art Direction

Ernest G. Roy

Producer

John Creasey

Writer

Geoffrey Faithfull

Director of Photography

Jim Connock

Editor

Maclean Rogers

Director