Enter Inspector Duval

Anton Diffring

Inspector Duval

Diane Hart

Jackie

Mark Singleton

Inspector Wilson

Charles Mitchell

Brossier

Aiden Grennell

Mark Sinclair

Susan Hallinan

Doreen

Charles Roberts

Charley

Patrick Bedford

Sgt. Hastings

James Fitzgerald

Mario

Tony Inglis

Art Direction

Oswald Hafenrichter

Editor

Stephen Dade

Director of Photography

Wilfred Burns

Original Music Composer

Max Varnel

Director

J. Henry Piperno

Writer

Jock MacGregor

Producer

Bill Luckwell

Producer

Gus Drisse

Camera Operator

Doreen Soan

Continuity

Richard F. Dalton

Production Manager

Brendan Redmond

Sound Recordist

Barbara Rowland

Production Secretary

Bill Snaith

Assistant Director

Jacques Monteux

Story

Kay Luckwell

Production Supervisor

Eileen Long

Wardrobe Master

Celia Bennett

Hairstylist