Donald Pleasence

Inspector Calhoun

Norman Rossington

Det.Sgt. Rogers

David Ladd

Alex Campbell

Sharon Gurney

Patricia Wilson

Hugh Armstrong

The "Man"

June Turner

The "Woman"

Clive Swift

Inspector Richardson

James Cossins

James Manfred O.BE.

Heather Stoney

P.C.W. Alice Marshall

Hugh Dickson

Dr. Bacon

크리스토퍼 리

Stratton-Villiers, MI5

Jack Woolgar

Platform Inspector

Ron Pember

Lift Operator

Colin McCormack

Police Constable 1

Gary Winkler

Police Constable 2

James Culliford

Publican

Suzanne Winkler

Prostitute

Gerry Crampton

Tunnel Worker

Terry Plummer

Tunnel Worker

Gordon Petrie

Tunnel Worker

Dennis Gordon-Orr

Art Direction

Geoffrey Foot

Editor

Alex Thomson

Director of Photography

Gary Sherman

Director

Paul Maslansky

Producer

Harry Frampton

Makeup Artist

Mary Selway

Casting

Ceri Jones

Screenplay

Peter Frampton

Makeup Artist

John Golding

Focus Puller

Kay Rawlings

Continuity

John Hackney

Sound Editor

Dave Clarke

Electrician

Joyce Herlihy

Production Manager

Lewis More O'Ferrall

Assistant Director

Tony Teiger

Property Master

David Cadwallader

Key Grip

Colin Corby

Camera Operator

Jeremy Rose

Original Music Composer

Gary Sherman

Original Story

Wil Malone

Original Music Composer

Harbor Ventures

K-L Productions