The Mouse That Roared

Jack Arnold
1959-07-17

They're taking over the country in an invasion of laughs!
6.3
83 min

The Duchy of Grand Fenwick decides that the only way to get out of their economic woes is to declare war on the United States, lose and accept foreign aid. They send an invasion force (in chain mail, armed with bows and arrows) to New York and they arrive during a nuclear drill that has cleared the streets.

Cast

Name Character Team
Peter Sellers Grand Duchess Gloriana XII / Prime Minister Count Rupert Mountjoy / Tully Bascombe Unowned
Jean Seberg Helen Kokintz Unowned
William Hartnell Will Buckley Unowned
David Kossoff Professor Alfred Kokintz Unowned
Leo McKern Benter Unowned
MacDonald Parke General Snippet Unowned
Austin Willis United States Secretary of Defense Unowned
Timothy Bateson Roger Unowned
Monte Landis Cobbley Unowned
Alan Gifford Air Raid Warden Unowned
Colin Gordon BBC Announcer Unowned
Harold Kasket Pedro Unowned
Guy Deghy Soviet Ambassador (uncredited) Unowned
Eve Eden Spectator (uncredited) Unowned
Bill Edwards Army Captain (uncredited) Unowned
Mabel Etherington Ada - Lady in Waiting (uncredited) Unowned
Muriel Greenslade Lady in Waiting (uncredited) Unowned
Fred Haggerty Fenwickian (uncredited) Unowned
Juba Kennerley Maybury (uncredited) Unowned
George Margo O'Hara (uncredited) Unowned
Lionel Murton American General at the Pentagon (uncredited) Unowned
Bill Nagy U.S. Policeman (uncredited) Unowned
Robert O'Neil Reporter (uncredited) Unowned
Pat Ryan American General (uncredited) Unowned
Stuart Saunders Sergeant (uncredited) Unowned
Fred Stroud Fenwickian (uncredited) Unowned
John Tatum American Admiral (uncredited) Unowned
Mavis Villiers Telephone Operator (uncredited) Unowned
Fred Wood Bird Seller (uncredited) Unowned