Movie guide
Grandma's Boy (2006): movie guide
Grandma's Boy (2006) is a Comedy running about 95 minutes. It holds a TMDB score of 6.5/10 from 785 votes. Notable cast includes Allen Covert, Doris Roberts, Linda Cardellini, Joel David Moore. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2006-01-06
- Runtime: 95 min
- TMDB: 6.5/10
- Genres: Comedy
Last updated: 2026-11-11 · First listed: 2006-01-06

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What is Grandma's Boy about?
Even though he's 35, Alex acts more like he's 13, spending his days as the world's oldest video game tester and his evenings developing the next big Xbox game. But when he gets kicked out of his apartment, he's forced to move in with his grandmother.
Cast highlights
Grandma's Boy features Allen Covert, Doris Roberts, Linda Cardellini, Joel David Moore, Shirley Knight, Shirley Jones. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2006-01-06. Runtime: 95 minutes. TMDB score: 6.5/10 (785 votes). Genres: Comedy. Original language: en. Status: Released.
Discover Grandma's Boy on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Grandma's Boy, 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 Grandma's Boy?
- Grandma's Boy is listed as Comedy on TMDB.
- How long is Grandma's Boy?
- Grandma's Boy runs about 95 minutes.
- Who stars in Grandma's Boy?
- Cast highlights include Allen Covert, Doris Roberts, Linda Cardellini, Joel David Moore, Shirley Knight, Shirley Jones.
- Does Cinema Box stream Grandma's Boy?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Grandma's Boy?
- Open the Grandma's Boy page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








