Movie guide
Dumb and Dumberer: When Harry Met Lloyd (2003): movie guide
Dumb and Dumberer: When Harry Met Lloyd (2003) is a Comedy running about 85 minutes. It holds a TMDB score of 4.2/10 from 970 votes. Notable cast includes Derek Richardson, Eric Christian Olsen, Mimi Rogers, Luis Guzmán. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2003-04-14
- Runtime: 85 min
- TMDB: 4.2/10
- Genres: Comedy
Last updated: 2026-11-11 · First listed: 2003-04-14

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What is Dumb and Dumberer: When Harry Met Lloyd about?
This wacky prequel to the 1994 blockbuster goes back to the lame-brained Harry and Lloyd's days as classmates at a Rhode Island high school, where the unprincipled principal puts the pair in remedial courses as part of a scheme to fleece the school.
Cast highlights
Dumb and Dumberer: When Harry Met Lloyd features Derek Richardson, Eric Christian Olsen, Mimi Rogers, Luis Guzmán, Rachel Nichols, Eugene Levy. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2003-04-14. Runtime: 85 minutes. TMDB score: 4.2/10 (970 votes). Genres: Comedy. Original language: en. Status: Released.
Discover Dumb and Dumberer: When Harry Met Lloyd on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Dumb and Dumberer: When Harry Met Lloyd, 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 Dumb and Dumberer: When Harry Met Lloyd?
- Dumb and Dumberer: When Harry Met Lloyd is listed as Comedy on TMDB.
- How long is Dumb and Dumberer: When Harry Met Lloyd?
- Dumb and Dumberer: When Harry Met Lloyd runs about 85 minutes.
- Who stars in Dumb and Dumberer: When Harry Met Lloyd?
- Cast highlights include Derek Richardson, Eric Christian Olsen, Mimi Rogers, Luis Guzmán, Rachel Nichols, Eugene Levy.
- Does Cinema Box stream Dumb and Dumberer: When Harry Met Lloyd?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.








