Tony Anselmo

Donald Duck (voice)

Jeannie Elias

Huey (voice)

E. G. Daily

Louie (voice)

Pamela Adlon

Dewey (voice)

Kath Soucie

Daisy (voice)

Jeff Bennett

(voice)

Mary Jo Catlett

(voice)

Pat Fraley

(voice)

Jess Harnell

(voice)

April Winchell

Mayor / Police Officer (voice)

Bill Farmer

Shorty Hollow (voice)

Brad Garrett

Beef Jerky (voice)

Brian Cummings

Announcer (voice)

Cam Clarke

Mr. Needlehopper (voice)

Charlie Adler

Prince Gaylord (voice)

Corey Burton

Ludwig Von Drake / Scottish Father (voice)

Dan Castellaneta

Gil (voice)

Danny Mann

Dr. Tobar (voice)

Dave Coulier

Siegmund / Vampire (voice)

David Doyle

Commander Buck Burpelson (voice)

David Prince

Dinosaur (voice)

DeeDee Rescher

General Stetic (voice)

Dorian Harewood

Doctor (voice)

Flo Di Re

Timmy's Mother (voice)

Frank Welker

Knuckles (voice)

Gary Owens

Narrator (voice)

Glenn Shadix

Dr. Emil (voice)

Gregg Berger

Soldier (voice)

J.D. Daniels

Timmy Miller (voice)

Jack Angel

Robber (voice)

James Avery

Flint Steel (voice)

Janice Kawaye

Soo Ling (voice)

Jim Cummings

Timmy's Father (voice)

Joe Lala

Reporter (voice)

Joe Nipote

Creatures (voice)

John Astin

Mr. Roborson (voice)

Jonathan Harris

Professor Henry Villanova (voice)

Julie Brown

Nelly the Dragon (voice)

Katie Leigh

Katie / Store Owner (voice)

Lisa Kaplan

Woman (voice)

Matt Frewer

Professor Craftsworth (voice)

Maurice LaMarche

Backwater Jack / Man on Roof (voice)

Michael Bell

Video Game Character (voice)

Michael Gough

Sir Harold (voice)

Michael Laskin

Henry Villanova (voice)

Miriam Flynn

Mrs. Roborson

Paul Eiding

Poacher #2 (voice)

Quinton Flynn

Customer / Fake Louie (voice)

Richard Karron

Dr. Johnson (voice)

Richard Ryder

Henchman #1 (voice)

Rob Paulsen

Nigel Nightshade (voice)

Robert Cait

Slab (voice)

Robert Ito

Dr. William Wu (voice)

Robert Ridgely

Captain Jack (voice)

Rodger Bumpass

Nocturno (voice)

Roger Rose

Pilot (voice)

Russi Taylor

Helga Needlehopper (voice)

S. Scott Bullock

Doug Slackwell (voice)

Sherry Lynn

Airline Stewardess (voice)

Sheryl Bernstein

Woman in Commercial (voice)

Steve Mackall

Vector (voice)

Stuart Pankin

Green I Monster of Jealousy (voice)

Tara Strong

Susie McIder (voice)

Teresa Ganzel

Cassandra Mergancer (voice)

Tim Curry

Moltoc (voice)

Tom Williams

Police Chief (voice)

William Callaway

ZO (voice)