A relaxing spa getaway evolves into a prehistoric panic when Scooby-Doo and the gang uncover the horrible Phantosaur, an ancient legend come to life to protect hidden treasures buried in secret desert caves. But this scare-a-saurus doesn’t stand a chance with Shaggy around, after he finds his inner hero with the help of new-age hypnosis. Like, it makes him more brave and less hungry!

Frank Welker
Scooby-Doo / Fred Jones / Msicellaneous Bikers (voice)

Mindy Cohn
Velma Dinkley (voice)

Grey DeLisle
Daphne Blake (voice)

Matthew Lillard
Shaggy Rogers / Shaky Joe (voice)

Cathy Cavadini
Faith (voice)

John DiMaggio
Friz / GPS / Msicellaneous Bikers (voice)

Michael Gough
Mr. Babbit / Blair / Grad Student #1 / Bikers (voice)

Matthew Gray Gubler
Winsor (voice)
214 ratings. The score is reasonably stable but could shift up to 0.12 as more ratings come in.
Why we're confident →Click icons to visit streaming services directly. Streaming service names and logos are trademarks of their respective owners.
Release Date
September 3, 2011
Runtime
1h 15m
Genres
Animation, Comedy, Family, Mystery
Director