Movie guide
Scooby-Doo! The Mystery Begins (2009): movie guide
Scooby-Doo! The Mystery Begins (2009) is a Mystery, Comedy, Fantasy running about 82 minutes. It holds a TMDB score of 6.4/10 from 751 votes. Notable cast includes Nick Palatas, Hayley Kiyoko, Frank Welker, Robbie Amell. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2009-09-13
- Runtime: 82 min
- TMDB: 6.4/10
- Genres: Mystery, Comedy, Fantasy
Last updated: 2026-11-11 · First listed: 2009-09-13

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What is Scooby-Doo! The Mystery Begins about?
Unjustly accused of staging a spooky practical joke complete with ghosts, Daphne, Velma, Fred and Shaggy are suspended from Coolsville High. To clear their names, they team up to solve the supernatural mystery…and head straight into nonstop laughs and adventure.
Cast highlights
Scooby-Doo! The Mystery Begins features Nick Palatas, Hayley Kiyoko, Frank Welker, Robbie Amell, Kate Melton, Benita Ha. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2009-09-13. Runtime: 82 minutes. TMDB score: 6.4/10 (751 votes). Genres: Mystery, Comedy, Fantasy. Original language: en. Status: Released.
Discover Scooby-Doo! The Mystery Begins on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Scooby-Doo! The Mystery Begins, 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 Scooby-Doo! The Mystery Begins?
- Scooby-Doo! The Mystery Begins is listed as Mystery, Comedy, Fantasy on TMDB.
- How long is Scooby-Doo! The Mystery Begins?
- Scooby-Doo! The Mystery Begins runs about 82 minutes.
- Who stars in Scooby-Doo! The Mystery Begins?
- Cast highlights include Nick Palatas, Hayley Kiyoko, Frank Welker, Robbie Amell, Kate Melton, Benita Ha.
- Does Cinema Box stream Scooby-Doo! The Mystery Begins?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.








