Released Date
September 13, 2009
Genre
Comedy
Rating
PG
30

Hayley Kiyoko

as Velma Dinkley

33

Robbie Amell

as Fred Jones

75

Frank Welker

as Scooby-Doo

33

Nick Palatas

as Shaggy Rogers

29

Kate Melton

as Daphne Blake

69

Garry Chalk

as Vice Principal Grimes

1958-2009

Lorena Gale

as the Librarian

About Scooby-Doo! The Mystery Begins

About

The film is a made-for-television comedy that focuses on how Mystery Inc. met and the events of their first case. The film premiered on Cartoon Network. 

Trivia

The gang is from Coolsville, Ohio. For the film, they changed the character Fred's normal beach-blonde hair to be brown.