Scooby-Doo! Clifford's Really Big Mystery

Scooby-Doo: Clifford's Really Big Mystery is a 2005 American animated adventure film loosely based on Hanna-Barbera's Scooby-Doo Saturday morning cartoons And The series of children's books drawn and written by Norman Bridwell and more based on it's TV series. It was released in theaters on February 20, 2005.
== Premise ==
The Mystery Inc., Scooby-Doo, Shaggy Rogers, Daphne Blake, Velma Dinkley and Fred Jones go on a trip to Birdwell Island. But then The Mastermind with a vendetta against the gang, brings to life the would-be monsters they unmasked in the past. Now Coolsville's "most wanted" for all the wrong reasons, they must prove once and for all they really are heroes, by putting an end to the mysterious fiend that's out to get them. Clifford, T-Bone, and Cleo Tag Along To Help Them Save the Day.
== Plot ==
TBA
== Cast ==
* Scott Innes as Shaggy/Scooby-Doo
* Frank Welker as Fred
* Jason Ritter as Clifford the Big Red Dog
* Grey DeLisle as Daphne/Emily Elizabeth/Mrs. Howard
* B.J. Ward as Velma
* Cam Clarke as Mr. Howard
* Jenna Elfman as Aggie Wilkins
* Maurice LaMarche as Patrick Wisely
* Jennifer Hale as Heather Jasper Howe
* Rodger Bumpass as C.L Magnus
* Clancy Brown as Mr. Wickles
* John Goodman as George Wolfsbottom
* Kel Mitchell as T-Bone
* Cree Summer as Cleo/Mrs. Diller
* Tim Conway as Jonathan Jacobo
* Wally Wingert and Dee Bradley Baker as The Skeleton Men
* Terrence Stone as The 10,0000 Volt Ghost
* Bill Fagerbakke as Captain Cutler's Ghost
* Kath Soucie as Jetta Handover/Madison Wolfsbottom
* Oren Williams as Charley
* J.P. Manoux as Scooby Brainiac 
* Tim Curry as The Mastermind
=== Additional Voices ===
* Bob Bergen
* Michael Bell
* Jess Harnell
* John Cygan
* Susan Blu
* Kevin Schon
* Mark Hamill
* Mikey Kelley
* Jim Ward
== Suspects ==
Suspect 	Motive/Reason
Mr. Wickles 	He was the cellmate of Jonathan Jacobo. The gang found randomonium in his house.
Patrick Wisely	He appeared unstable after the museum was vandalised. He was in a shrine of Jonathan Jacobo.
=== Culprits ===
Culprit 	Motive/Reason
Flashback 	Flashback
Dr. Jonathan Jacobo as the Pterodactyl Ghost	To pull off bank robberies to fund his monster making experiments.
Present day 	Present day
Dr. Jonathan Jacobo as Heather Jasper Howe 	To discredit Mystery Inc. and eventually destroy them.
Madison Wolfsbottom as the Mastermind 	She Was Angry That She Couldn't Keep Clifford. She Kidnapped Emily Elizabeth to Get Revenge.
== Full credits ==
The following credits are how they are displayed on-screen (or as close as possible).
=== Opening credits ===
* Hanna-Barbera and Warner Bros. Present
* A Scholastic Entertainment film
* Written By: Mark Turosz
* Screenplay by: Rhett Reese and Ron Howard
* Based Upon Characters Created By: Norman Birdwell and Hanna-Barbera Productions
* Music Score Composed By: David Newman
* Edited By: Joe Gall
* Executive Producers: Jean MacCurdy, Sander Schwartz and Joseph Barbera
* Supervising Producer: Davis Doi
* Directed By: Jim Stenstrum
== Trivia ==
* The Movie is Based off the Live Action Film "Scooby-Doo 2: Monsters Unleashed."