Frank Welker
as
Santa Claus
R.J. Williams
as
Tommy Waterford
Wilfred Jackson
Director
Olivia d'Abo
as
Additional Voices
Oliver Stritzel
as
Automatix
Mel Blanc
as
Bugs Bunny / Daffy Duck / Porky Pig / Tweety / Sylvester / Yosemite Sam / Speedy Gonzales / Taz / Foghorn Leghorn
Les Tremayne
as
The Well
Ray Patterson
Director
Henry Corden
as
Fred Flintstone
Don Messick
as
Igor
Jean Vander Pyl
as
Wilma Flintstone / Gladys
Takehito Koyasu
as
Gorilla Grodd
Akira Ishida
as
Red Hood
Kengo Kawanishi
as
Red Robin
Danny Mann
as
Bees
Bill Farmer
as
Bees
Teresa Ganzel
as
Bees
David Warner
as
The Narrator
Sam Liu
Director
Laura Bailey
as
Angela Chen
Sean Maher
as
Nightwing / Dick Grayson
Taissa Farmiga
as
Raven / Rachel Roth
Jon Bernthal
as
Trigon
Spike Brandt
Director
Frances Conroy
as
Auntie Em / Glinda
Todd Stashwick
as
The Cowardly Lion / Zeke
Stephen Root
as
Uncle Henry
Bill Farmer
as
Goofy
Jason Marsden
as
Max Goof
Jim Cummings
as
Pete
Bebe Neuwirth
as
Sylvia Marpole: the Head College Librarian
Hugh Harman
Director
Mel Blanc
as
Grandpa Squirrel
Sam Liu
Director
David Zayas
as
Alberto Reyes
Meg Foster
as
Mother Mayhem
Taissa Farmiga
as
Raven
Christina Ricci
as
Tara Markov / Terra
Clarence Nash
as
Donald Duck
Walt Disney
as
Mickey Mouse
Walt Disney
Director
Clarence Nash
as
Grim Reaper