Suggestions by @bumbleprime

Kristen Wiig

as Lola Bunny in Cartoon World: The Series (A Christmas Miracle Part 2)

Alec Baldwin

as Spike The Bulldog in Cartoon World: The Series (A Christmas Miracle Part 2)

Bob Bergen

as Porky Pig in Cartoon World: The Series (A Christmas Miracle Part 2)

Jeff Bergman

as Foghorn Leghorn in Cartoon World: The Series (A Christmas Miracle Part 2)

Matthew Lillard

as Shaggy Rogers in Cartoon World: The Series (A Christmas Miracle Part 2)

Grey DeLisle

as Daphne Blake in Cartoon World: The Series (A Christmas Miracle Part 2)

Alan Tudyk

as Jerry Mouse in Cartoon World: The Series (A Christmas Miracle Part 2)

Seth MacFarlane

as Tom Cat in Cartoon World: The Series (A Christmas Miracle Part 2)

Frank Welker

as Scooby-Doo in Cartoon World: The Series (A Christmas Miracle Part 2)

Frank Welker

as Fred Jones in Cartoon World: The Series (A Christmas Miracle Part 2)

Jeff Bergman

as Daffy Duck in Cartoon World: The Series (A Christmas Miracle Part 2)

Jeff Bergman

as Bugs Bunny in Cartoon World: The Series (A Christmas Miracle Part 2)

Cate Blanchett

as Mrs. Claus in Cartoon World: The Series (A Christmas Miracle Part 2)

Russell Crowe

as Santa Claus in Cartoon World: The Series (A Christmas Miracle Part 2)

Zach Galifianakis

as Jolly The Elf in Cartoon World: The Series (A Christmas Miracle Part 2)

Hugh Jackman

as Liam Phoenix in Cartoon World: The Series (A Christmas Miracle Part 2)

Djimon Hounsou

as Brett Roller in Cartoon World: The Series (A Christmas Miracle Part 2)

Michael Rooker

as Jason Bronco in Cartoon World: The Series (A Christmas Miracle Part 2)

Victoria Justice

as Amelia Lane in Cartoon World: The Series (A Christmas Miracle Part 2)

Zendaya

as Elizabeth in Cartoon World: The Series (A Christmas Miracle Part 2)