
Sequel to The Mouse that Roared; The Tiny Country of Grand Fenwick has a hot water problem in the castle. To get the money necessary to put in a new set of plumbing, they request foreign aid from the U.S. for Space Research. The Russians then send aid as well to show that they too are for the internationalization of space. While the grand Duke is dreaming of hot baths, their one scientist is slapping together a rocket. The U.S. and Soviets get wind of the impending launch and try and beat them to the moon.
Genres:

Margaret Rutherford as Grand Duchess Gloriana XIII

Ron Moody as Prime Minister Rupert Mountjoy

Bernard Cribbins as Vincent Mountjoy

David Kossoff as Professor Kokintz

June Ritchie as Cynthia

Terry-Thomas as Maurice Spender

John Le Mesurier as British Delegate

John Phillips as Bracewell - U.S. Delegate

Eric Barker as M.I.5 Man

Roddy McMillan as Benter

Tom Aldredge as Wendover

Michael Trubshawe as British Aide

Peter Sallis as Russian Delegate

Clive Dunn as Bandleader

Hugh Lloyd as Plumber

Graham Stark as Standard Bearer

Mario Fabrizi as Mario - the Valet

Jan Conrad as Russian Aide

John Bluthal as Von Neidell

Archie Duncan as U.S.A.F. General

Guy Deghy as Russian Scientist

Richard Marner as Russian Air Force General

Allan Cuthbertson as Member of Whitehall Conference

Robin Bailey as Member of Whitehall Conference

Gerald Andersen as Member of Whitehall Conference

Gordon Phillott as Civil Sergeant

John Wood as Countryman

George Chisholm as Wine Waiter

Vincent Ball as Pilot

Frank Duncan as News Announcer

Ed Bishop as American Astronaut

Bill Edwards as American Astronaut

Laurence Herder as Russian Astronaut

Harvey Hall as Russian Astronaut

Frankie Howerd as Self

Stringer Davis as 1st Councillor (uncredited)

Lucy Griffiths as Lady-in-Waiting (uncredited)
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