The Kraken (voice)
Scuttle (voice)
Additional Voices (voice)
Chilly (voice)
Additional Voices (voice)
Additional Voices (voice)
Barnabas (voice)
Lion / Lyman (voice)
Additional Voices (voice)
Animal Control Guy 1 (voice)
Additional Voices (voice)
Grandpa Joe / Candy Man / Sam Beauregard / American Reporter 1 (voice)
Barricade (voice)
Additional Voices (voice)
Luigi (voice)
Pocket (voice)
Additional Voices (voice)
Additional Voices (voice)
Male Tourist (voice)
Additional Voices (voice)
Tosh Gopher / Pete Puma
Additional Voices (voice)
Pan (voice)
Cedric (voice)
Green (voice)
Pan (voice)
Blue Grit (voice)
Harold Bellingham (voice)
Abraham Lincoln / George Washington / Bill Clinton / Isaac Newton / New York City Cop (voice)
Himself
Additional Voices (voice)
Additional Voices (voice)
Additional Voices (voice)
Voice
Cedric (voice)
Don (voice)
Human Scooby Doo / Guard (voice)
Additional Voices (voice)
Additional Voice Talent (voice)
Additional Voices (voice)
Mini Zurg / Vlad the Engineer (voice)
Ironhide (voice)
Mission Control Pitty (voice)
Additional Voices (voice)
Pan / Brett Jeremy (voice)
Captain Collision / Additional Voices (voice)
Additional Voices (voice)
Captain Hero / King / Wile E. Coyote (voice)
Additional Voices (voice)
Uncle Carl (voice)
Ironhide (voice)
Nurse AJ (voice)
Additional Voices (voice)
Additional Voices
Announcer / Royal Guard #2 (voice)
Additional Voices (voice)
Additional Voices (voice)
Gildas (voice)
Another Who (voice)
Seagulls (voice) (archive footage)
Astronaut (voice)
Ironhide / Barricade (voice)
Additional Voices (voice)
Additional Voices (voice)
Additional Voices (voice)
Additional Voices (voice)
Additional Voices (voice)
Band - Lead Singer
Buzz Blister / Film Director (voice)
Major Buzz Blister / Martian General / Worker #3 (voice)
Don Cerebro / Vegas Lounge Singer (voice)
Dude #2 (voice)
Major General (voice) (uncredited)
Meldar Prime (singing voice)
Dirk (voice)
Additional Voices (voice)
Additional Voices (voice)
Long-Haired Dude
Creature Voices (voice)
Policeman (voice)
King Sweet
Buster (singing voice) (uncredited)
Additional Voices (voice)
Issachar / Lead Trader (voice) (uncredited)
Wagif Knook / Giant / Additional Voices (voice)
Doubledome (voice)
Wakko Warner (voice)
Man #2 (voice)
Jingle Singer (voice)
Sonny Bono (singing voice)
Toymaker / Santa / Aged Elf (voice)
Man in House / Skunk / Santa
Bus Bettle (voice)
Fatso (voice)
Fatso (voice)
Stinky and Bugs (Voice)
Additional Voice Talents (voice)
Cereberus (voice)
Arnold (voice)
Vic Vicious / Additional Voices (voice)
Wakko Warner
Michael Molten-Lava / Rank / Additional Voices (voice)
Roger Rabbit (voice)
