

The Mouse on the Moon
“Stop shooting at our moon!”
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.
Where to watch The Mouse on the Moon in United States
Click a service to open The Mouse on the Moon there. Availability last verified on June 20, 2026.
Where is The Mouse on the Moon streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Amazon Prime Video, fuboTV, MGM+ Amazon Channel, MGM Plus Roku Premium Channel | FlixFling |
| United Kingdom | Amazon Prime Video, Amazon Prime Video with Ads | — |
| Canada | Amazon Prime Video, FlixFling, Amazon Prime Video with Ads | FlixFling |
| Australia | Amazon Prime Video, Amazon Prime Video with Ads | — |
| Spain | Amazon Prime Video, Filmin, Amazon Prime Video with Ads | — |
About The Mouse on the Moon
The Mouse on the Moon is a 1963 English-language comedy and science fiction film directed by Richard Lester. The cast is led by Margaret Rutherford, Ron Moody, Bernard Cribbins. It has a runtime of 1h 25m. In United States, it is currently streaming on Amazon Prime Video, fuboTV, MGM+ Amazon Channel.
The Mouse on the Moon was produced by Walter Shenson Films and United Artists and made in United Kingdom. It was released on May 7, 1963, and carries a NR certification.
- Director
- Richard Lester
- Writers
- Michael Pertwee
- Release date
- May 7, 1963
- Original language
- English
- Age rating
- NR
- Status
- Released
- Country
- United Kingdom
- Production
- Walter Shenson Films, United Artists
The Mouse on the Moon cast & crew
The Mouse on the Moon was directed by Richard Lester and written by Michael Pertwee.
The cast features Margaret Rutherford as Grand Duchess Gloriana XIII, Ron Moody as Prime Minister Rupert Mountjoy, Bernard Cribbins as Vincent Mountjoy, David Kossoff as Professor Kokintz, Terry-Thomas as Maurice Spender, and June Ritchie as Cynthia.
Behind the camera, cinematography is by Wilkie Cooper and it was produced by Walter Shenson.
Is The Mouse on the Moon worth watching?
At 1h 25m, it's an easy, time-light watch.
If you enjoy comedy and science fiction, The Mouse on the Moon is worth a place on your watchlist.
How and where to watch The Mouse on the Moon
In United States, you can stream The Mouse on the Moon on Amazon Prime Video, fuboTV, MGM+ Amazon Channel, MGM Plus Roku Premium Channel, and YouTube TV, or rent and buy it on FlixFling. Click any service above to open it directly.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of The Mouse on the Moon

Margaret Rutherford
Grand Duchess Gloriana XIII

Ron Moody
Prime Minister Rupert Mountjoy

Bernard Cribbins
Vincent Mountjoy

David Kossoff
Professor Kokintz

Terry-Thomas
Maurice Spender

June Ritchie
Cynthia

John Le Mesurier
British Delegate

John Phillips
Bracewell - U.S. Delegate

Eric Barker
M.I.5. Man

Roddy McMillan
Benter

Tom Aldredge
Wendover

Michael Trubshawe
British Aide
More from the Duchy of Grand Fenwick Collection
The Mouse on the Moon — FAQs
▸Where can I watch The Mouse on the Moon in United States?
The Mouse on the Moon is streaming on Amazon Prime Video, fuboTV, MGM+ Amazon Channel, MGM Plus Roku Premium Channel in United States.
▸Is The Mouse on the Moon on Amazon Prime Video?
Yes — The Mouse on the Moon is currently available on Amazon Prime Video in United States.
▸What language is The Mouse on the Moon in?
The Mouse on the Moon is originally in English. Subtitle and dub options vary by streaming service.
▸How long is The Mouse on the Moon?
The Mouse on the Moon runs 1 hours 25 minutes (85 minutes).
▸What is The Mouse on the Moon rated?
The Mouse on the Moon is rated NR. It holds a 6.3/10 audience score from 31 ratings.












