彼得·塞勒斯

Peter Sellers

饰：Grand Duchess Gloriana XII,Prime Minister Count Rupert Mountjoy,

珍·茜宝

Jean Seberg

饰：Helen Kokintz

威廉·哈特奈尔

William Hartnell

饰：Will Buckley

大卫·柯索夫

David Kossoff

饰：Professor Alfred Kokintz

莱奥·麦凯恩

Leo McKern

饰：Benter

麦克唐纳·帕克

MacDonald Parke

饰：General Snippet

奥斯丁·威利斯

Austin Willis

饰：United States Secretary of Defense

蒂莫西·贝特森

Timothy Bateson

饰：Roger

Monte Landis

饰：Cobbley

艾伦·吉福德

Alan Gifford

饰：Air Raid Warden

科林·戈登

Colin Gordon

饰：BBC Announcer

Harold Kasket

饰：Pedro

Robert O'Neill

饰：Reporter (scenes deleted)

Mavis Villiers

饰：Telephone Operator (scenes deleted)

Jacques Cey

饰：Ticket Collector (uncredited)

Charles Clay

Charles Clay

饰：British Ambassador (uncredited)

Henry De Bray

饰：French Ambassador (uncredited)

盖伊·迪吉

Guy Deghy

饰：Soviet Ambassador (uncredited)

Bill Edwards

饰：Army Captain (uncredited)

Richard Gatehouse

Richard Gatehouse

饰：Mulligan (uncredited)

George Margo

饰：O'Hara (uncredited)

比尔·纳吉

Bill Nagy

饰：U.S. Policeman (uncredited)

Ken Stanley

Ken Stanley

饰：Cunard Second Officer (uncredited)

莱昂内尔·莫顿

Lionel Murton

沃利·布朗

Wally Brown

阿特·吉尔摩

Art Gilmore