彼得·塞勒斯
饰 Grand Duchess Gloriana XII / Prime Minister Count Rupert Mountjoy / Tully Bascombe
William Hartnell
饰 Will Buckley
David Kossoff
饰 Professor Alfred Kokintz
MacDonald Parke
饰 General Snippet
Austin Willis
饰 United States Secretary of Defense
Alan Gifford
饰 Air Raid Warden
Colin Gordon
饰 BBC Announcer
Guy Deghy
饰 Soviet Ambassador (uncredited)
Eve Eden
饰 Spectator (uncredited)
Bill Edwards
饰 Army Captain (uncredited)
Mabel Etherington
饰 Ada - Lady in Waiting (uncredited)
Muriel Greenslade
饰 Lady in Waiting (uncredited)
Fred Haggerty
饰 Fenwickian (uncredited)
Juba Kennerley
饰 Maybury (uncredited)
George Margo
饰 O'Hara (uncredited)
