Norman Bowler

Det. Chief Insp. Hawkins

Frank Windsor

Det. Chief Supt. Watt

David Lloyd Meredith

Det. Sgt. Evans

Terrence Hardiman

Insp. Armstrong

Desmond Llewelyn

Somers

Walter Gotell

Chief Constable Cullen

Jean Boht

Mrs. Lacey

Terence Rigby

PC Snow

Reginald Marsh

Chief Supt. Ted Leach

Graham Ashley

Roy Simpkins

Stratford Johns

Det. Chief Supt. Barlow

Windsor Davies

Stephens

Christopher Beeny

Daley

Michael Gambon

Cranley

Gillian Barge

Mrs. Harrison

Jeffrey Segal

Jennings

Allan Surtees

Red Rayner

John Savident

Stackpole

John Junkin

Norden

Brian Hall

PC Drake

Barry Jackson

Outwood

Edward Petherbridge

Johnny Hicks

Jill Gascoine

Maggie Grant

Michael Culver

Paul Ashworth

Angus Lennie

Danny Fitch

George Cottle

Morry Fine

John G. Heller

Maitland

Roland Culver

Mr. Fordham

Bernard Lloyd

Councillor Fordham

Harry Fielder

Technician (uncredited)

Peter Sallis

Edward Letheridge

Kenneth Waller

James Potter

Gary Waldhorn

Derek Watson

Norman Bird

Samuel Tomkins

Patrick Jordan

Tate

Prentis Hancock

William Ross

Jimmy Gardner

Tom Price

Peter Childs

Det. Sgt. Grant

Paul Angelis

Billet

Patricia Hodge

Chris Stroud

Anton Phillips

Jackson

Johnny Briggs

Jackie Turner

Roger Lloyd Pack

Martin Webb

John Woodvine

Det. Chief Supt. Allan

David Graham

Jack Davis

Michael Brennan

Collins

Peter Brett

Mitchell

Christopher Benjamin

Civil Servant

Nyree Dawn Porter

Jane Rawlings

Nigel Stock

Dr. Tadman

Frank Mills

Prison Governor

Warren Clarke

Det. Sgt. Stirling

Raymond Huntley

Doctor Mancroft

David Swift

Ben Fisher

John Abineri

Con Richards

Gawn Grainger

Robert Wilson

Esmond Knight

Mr. Justice Ruddy

Nick Brimble

Mr. Dodge

Charles Gray

Her Majesty's Inspector Sharp

Lesley Manville

Janet

Rhoda Lewis

Mrs. Simpson

Basil Dignam

Sir John Mallin

James Faulkner

Clive Hornsby-Hyatt

André Maranne

Inspecteur Paul André

Antony Carrick

Bradley

Wanda Ventham

Julie Brent