Michael Callan

Lieutenant Tim Morton

Lionel Jeffries

Sergeant-Major McGregor

Denholm Elliott

Captain Tabasco

Wilfrid Hyde-White

General Lockwood

Bernard Cribbins

Sergeant Clegg

Lee Montague

Staff Sergeant Mansfield

Terry-Thomas

Major Foskett

James Robertson Justice

Librarian

Leslie Phillips

Young Husband

Patricia Viterbo

Sylvie Tarnet

Gabriella Licudi

Annabelle Nash

Irene Handl

Elderly Woman

Richard Wattis

Parkins

Miles Malleson

Salesman

Tracy Reed

Poppy Pennington

Clive Dunn

Kelly (Studio doorman)

Graham Stark

McGregor's Friend

Arthur Lowe

Husband

Peter Bull

Ferocious Man in Library

Gwendolyn Watts

Young Wife

James Villiers

Bill Simpson

Norman Vaughan

Norman Stone

Peter Gilmore

Private on Gardening Duty

Jon Pertwee

Storekeeper (Hare Factory)

Stanley Meadows

Sylvie Tarnet's Manager

Nikki Van der Zyl

Vision Mixer

Barry Howard

Car Showroom Salesman

Lance Percival

Man at Greyhound Track (uncredited)

Peter Barkworth

TV director (uncredited)

David Jacobs

Self (TV Studio) (Uncredited)

Marianne Stone

Fan Club Worker (uncredited)

Damaris Hayman

Fan Club worker (uncredited)

Ronald Howard

Cecil (uncredited)

Richard Caldicot

M.O.D. official (uncredited)

Norman Mitchell

Market Porter (uncredited)

John Horsley

Lloyds Committee Member (uncredited)

Trevor Peacock

Ambulance Man (uncredited)

Gertan Klauber

Fork Lift Truck Driver (uncredited)