The Mouse That Roared (1959) | Full Cast

Jack Arnold

DIRECTOR

Peter Sellers

Grand Duchess Gloriana XII

Jean Seberg

Helen Kokintz

William Hartnell

Will Buckley

David Kossoff

Doctor Alfred Kokintz

Leo McKern

Benter

MacDonald Parke

General Snippet

Austin Willis

United States Secretary of Defense

Timothy Bateson

Roger

Monte Landis

Cobbley

Alan Gifford

Air Raid Warden

Colin Gordon

BBC Announcer

Harold Kasket

Pedro

Joe Beckett

American General (uncredited)

Nigel Bernard

Fenwickian MP (uncredited)

Wally Brown

Air Raid Warden (uncredited)

Jacques Cey

Ticket Collector (uncredited)

Charles Clay

British Ambassador (uncredited)

Henry De Bray

French Ambassador (uncredited)

Guy Deghy

Soviet Ambassador (uncredited)

Eve Eden

Spectator (uncredited)

Bill Edwards

Army Captain (uncredited)

Mabel Etherington

Ada - Lady in Waiting (uncredited)

Norman Fisher

Man in Subway (uncredited)

Tex Fuller

Fenwickian (uncredited)

Richard Gatehouse

Mulligan (uncredited)

Muriel Greenslade

Lady in Waiting (uncredited)

Fred Haggerty

Fenwickian (uncredited)

Lindsay Hooper

Fenwickian (uncredited)

Tony Jason

Fenwickian (uncredited)

Tommy Jenkins

Fenwickian (uncredited)

Juba Kennerley

Maybury (uncredited)

George Margo

O'Hara (uncredited)

Lionel Murton

American General at the Pentagon (uncredited)

Bill Nagy

U.S. Policeman (uncredited)

Robert O'Neil

Reporter (uncredited)

Lisa Peake

Girl in Underground (uncredited)

Geremy Phillips

American youth (uncredited)

Pat Ryan

American General (uncredited)

Stuart Saunders

Cunard Captain (uncredited)

Stan Simmons

American Policeman (uncredited)

Ken Stanley

Cunard Second Officer (uncredited)

Fred Stroud

Fenwickian (uncredited)

John Tatham

American Admiral (uncredited)

John Timberlake

Fenwickian MP (uncredited)

Mavis Villiers

Telephone Operator (uncredited)

Del Watson

Fenwickian (uncredited)

John Wilder

American General (uncredited)

Billy Wilmot

Fenwickian (uncredited)

Fred Wood

Bird Seller (uncredited)