Suggestions by @alphabetfilmer
35 suggestions
Candi Milo
as Granny Yak in Yakkity Yak (American Dub)
Daran Norris
as Mr. Highpants in Yakkity Yak (American Dub)
Jeff Bennett
as Professor Crazyhair in Yakkity Yak (American Dub)
Grey DeLisle
as Penelope in Yakkity Yak (American Dub)
Tara Strong
as Lemony in Yakkity Yak (American Dub)
Tom Kenny
as Keo in Yakkity Yak (American Dub)
Carlos Alazraqui
as Yakkity Yak in Yakkity Yak (American Dub)
Frank Welker
as Smogg in Tommy Zoom (American English)
Rob Paulsen
as Polluto in Tommy Zoom (American English)
Ian James Corlett
as Z in Alphablocks (Canadian dub)
Tara Strong
as Y in Alphablocks (Canadian dub)
Ron Pardo
as X in Alphablocks (Canadian dub)
Paul Greenberg
as W in Alphablocks (Canadian dub)
Tyrone Savage
as V in Alphablocks (Canadian dub)
Brian Drummond
as U in Alphablocks (Canadian dub)
Trevor Devall
as T in Alphablocks (Canadian dub)
Bryn McAuley
as S in Alphablocks (Canadian dub)
Tabitha St. Germain
as R in Alphablocks (Canadian dub)
Julie Lemieux
as Q in Alphablocks (Canadian dub)
Shannon Chan-Kent
as P in Alphablocks (Canadian dub)