Joe Alaskey
Daffy Duck / Sylvester / Sylvester Jr. / Tweety Bird / Marvin the Martian (voice)
Bob Bergen
Porky Pig (voice)
Greg Burson
Foghorn Leghorn / Barnyard Dawg (voice)
Jim Cummings
Tasmanian Devil (voice)
Grey DeLisle
Petunia Pig / Female Duck (voice)
June Foray
Granny / Witch Hazel (voice)
Tom Kenny
Vampire Tweety Bird / Stone Cold Duck / Emeril / Tech Suppork Narrator (voice)
Maurice LaMarche
Yosemite Sam / Ghost of William Shakespeare / Dr. Moron / Pepe Le Pew (voice)
Billy West
Elmer Fudd / Bugs Bunny (voice)
Kevin Delaney
Additional Voices (voice)
Margaret Easley
Additional Voices (voice)
Jeff Wallace
Additional Voices (voice)