Movie guide
The Mouse That Roared (1959): movie guide
The Mouse That Roared (1959) is a Comedy running about 83 minutes. It holds a TMDB score of 6.4/10 from 150 votes. Notable cast includes Peter Sellers, Jean Seberg, William Hartnell, David Kossoff. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1959-07-17
- Runtime: 83 min
- TMDB: 6.4/10
- Genres: Comedy
Last updated: 2026-11-11 · First listed: 1959-07-17

Get the official Android app on Google Play
What is The Mouse That Roared about?
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 highlights
The Mouse That Roared features Peter Sellers, Jean Seberg, William Hartnell, David Kossoff, Leo McKern, MacDonald Parke. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1959-07-17. Runtime: 83 minutes. TMDB score: 6.4/10 (150 votes). Genres: Comedy. Original language: en. Status: Released.
Discover The Mouse That Roared on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Mouse That Roared, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is The Mouse That Roared?
- The Mouse That Roared is listed as Comedy on TMDB.
- How long is The Mouse That Roared?
- The Mouse That Roared runs about 83 minutes.
- Who stars in The Mouse That Roared?
- Cast highlights include Peter Sellers, Jean Seberg, William Hartnell, David Kossoff, Leo McKern, MacDonald Parke.
- Does Cinema Box stream The Mouse That Roared?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Mouse That Roared?
- Open the The Mouse That Roared page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








