Movie guide
The Incredible Mr. Limpet (1964): movie guide
The Incredible Mr. Limpet (1964) is a Animation, Family, Comedy running about 99 minutes. It holds a TMDB score of 6.2/10 from 99 votes. Notable cast includes Don Knotts, Carole Cook, Jack Weston, Andrew Duggan. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 1964-03-28
- Runtime: 99 min
- TMDB: 6.2/10
- Genres: Animation, Family, Comedy
Last updated: 2026-11-11 · First listed: 1964-03-28

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What is The Incredible Mr. Limpet about?
Milquetoast Henry Limpet experiences his fondest wish and is transformed into a fish. As a talking fish he assists the US Navy in hunting German submarines during World War II.
Cast highlights
The Incredible Mr. Limpet features Don Knotts, Carole Cook, Jack Weston, Andrew Duggan, Larry Keating, Oscar Beregi Jr.. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 1964-03-28. Runtime: 99 minutes. TMDB score: 6.2/10 (99 votes). Genres: Animation, Family, Comedy, War, Fantasy. Original language: en. Status: Released.
Discover The Incredible Mr. Limpet on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Incredible Mr. Limpet, 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 Incredible Mr. Limpet?
- The Incredible Mr. Limpet is listed as Animation, Family, Comedy, War, Fantasy on TMDB.
- How long is The Incredible Mr. Limpet?
- The Incredible Mr. Limpet runs about 99 minutes.
- Who stars in The Incredible Mr. Limpet?
- Cast highlights include Don Knotts, Carole Cook, Jack Weston, Andrew Duggan, Larry Keating, Oscar Beregi Jr..
- Does Cinema Box stream The Incredible Mr. Limpet?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Incredible Mr. Limpet?
- Open the The Incredible Mr. Limpet page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








