Suggestions by @bumbleprime

Kristen Schaal

as Toodles Galore in Cartoon World: The Series (The Long Lost Parents Part 2)

Glenn Close

as Granny in Cartoon World: The Series (The Long Lost Parents Part 2)

Jeff Bergman

as Tweety Bird in Cartoon World: The Series (The Long Lost Parents Part 2)

Jeff Bergman

as Sylvester in Cartoon World: The Series (The Long Lost Parents Part 2)

Alec Baldwin

as Spike The Bulldog in Cartoon World: The Series (The Long Lost Parents Part 2)

Kristen Wiig

as Lola Bunny in Cartoon World: The Series (The Long Lost Parents Part 2)

Kate Micucci

as Velma Dinkley in Cartoon World: The Series (The Long Lost Parents Part 2)

Matthew Lillard

as Shaggy Rogers in Cartoon World: The Series (The Long Lost Parents Part 2)

Grey DeLisle

as Daphne Blake in Cartoon World: The Series (The Long Lost Parents Part 2)

Alan Tudyk

as Jerry Mouse in Cartoon World: The Series (The Long Lost Parents Part 2)

Seth MacFarlane

as Tom Cat in Cartoon World: The Series (The Long Lost Parents Part 2)

Frank Welker

as Scooby-Doo in Cartoon World: The Series (The Long Lost Parents Part 2)

Frank Welker

as Fred Jones in Cartoon World: The Series (The Long Lost Parents Part 2)

Jeff Bergman

as Daffy Duck in Cartoon World: The Series (The Long Lost Parents Part 2)

Jeff Bergman

as Bugs Bunny in Cartoon World: The Series (The Long Lost Parents Part 2)

Eddie Murphy

as Ricky The Rat in Cartoon World: The Series (The Long Lost Parents Part 2)

Eiza González

as Xaviera in Cartoon World: The Series (The Long Lost Parents Part 2)

Will Ferrell

as Octavius Zone in Cartoon World: The Series (The Long Lost Parents Part 2)

Rachel Weisz

as Evelyn Jackson in Cartoon World: The Series (The Long Lost Parents Part 2)

Gerard Butler

as George Jackson in Cartoon World: The Series (The Long Lost Parents Part 2)