The Wrong Box

John Mills

Masterman Finsbury

Ralph Richardson

Joseph Finsbury

Michael Caine

Michael Hubert Gregory Finsbury

Peter Cook

Morris Finsbury

Dudley Moore

John Finsbury

Nanette Newman

Julia Finsbury

Tony Hancock

Detective

Peter Sellers

Doctor Pratt

Cicely Courtneidge

Major Martha

Wilfrid Lawson

Peacock

Thorley Walters

Patience

Gerald Sim

1st Undertaker

Peter Graves

Military Officer

Irene Handl

Mrs. Hackett

Norman Bird

Clergyman

John Le Mesurier

Doctor Slattery

Hilton Edwards

Lawyer

Norman Rossington

1st Rough

Diane Clare

Mercy

Tutte Lemkow

Strangler

Jeremy Lloyd

Brian Allen Harvey

James Villiers

Sydney Whitcombe Sykes

Graham Stark

Ian Scott Fife

Dick Gregory

Leicester Young Fielding

Nicholas Parsons

Alan Frazer Scrope

Willoughby Goddard

James Whyte Wragg

Valentine Dyall

Oliver Pike Harmsworth

Leonard Rossiter

Vyvyan Alistair Montague

Hamilton Dyce

Derek Lloyd Peter Digby

Timothy Bateson

Clerk

Donald Oliver

Gunner Sergeant

Totti Truman Taylor

Lady at Launching

Jeremy Roughton

Bugler

Frank Singuineau

Native Bearer

Michael Lees

Young Digby

Avis Bunnage

Queen Victoria

Gwendolyn Watts

Maidservant

Vanda Godsell

Mrs. Goodge

Marianne Stone

Spinster

John Junkin

1st Engine Driver

Roy Murray

Stoker

Donald Tandy

Ticket Collector

Lionel Gamlin

2nd Engine Driver

Martin Terry

Stoker

Michael Bird

Countryman

George Selway

Railway Vanman

Josef Behrmann

Railway Vanman

Thomas Gallagher

2nd Rough

Charlie Bird

Bonn's Vanmen

Tony Thawnton

2nd Undertaker

Reg Lye

3rd Undertaker

George Spence

Workman in Road

Penny Brahms

Twittering Female on the Moors

Andrea Allan

Girl on Train

David Lodge

Corpse Remover

Juliet Mills

Mannish Woman on Train

André Morell

Club Butler

Maria Kazan

Twittering Female on the Moors

Bryan Forbes

Director

Christopher Dryhurst

Assistant Director

Penny Daniels

Continuity

Lloyd Osbourne

Novel

Larry Gelbart

Writer

Burt Shevelove

Writer

Robert Louis Stevenson

Novel

John L. Hargreaves

Producer's Assistant

Burt Shevelove

Co-Producer

Jack Rix

Associate Producer

Bryan Forbes

Producer

Larry Gelbart

Co-Producer