Suggestions by @mcjuggernuggets3thepowerofinternet
17,120 suggestions

Sean Marquette
as Lincoln Loud in Lincoln and Todd (2002-2010)

Patrick Warburton
as Kronk in Gravity Falls (2006-2010)

Dan Castellaneta
as Homer Simpson in Gravity Falls (2006-2010)

Tim Allen
as Sheriff Lightyear in Gravity Falls (2006-2010)

James Woods
as Hades in Gravity Falls (2006-2010)
Tara Strong
as Twilight Sparkle in My Little Pony: Friendship is Magic (2000's)

No Voice Actor
as Stitch in Flint & Stitch: The Curse of the Were-Cartoon (2002)

Russell Brand
as 2010s (Animation) in Which Actors Should've Played E.B. in Various Decades?

Samuel L. Jackson
as Mr. Kramer in Whiplash (1994)

mcjuggernuggets3thepowerofinternet
as Best MyCast User in The Best & The Worst

Jesselee
as Worst Mycast User in The Best & The Worst

Michael J. Fox
as Sonic the Hedgehog in Sonic (2000)

Norm Macdonald
as Garfield in Sonic (2000)
Martin Short
as Luigi in The Adventurer's New Groove (1995)

Richard Kind
as Mario in The Adventurer's New Groove (1995)

Robin Williams
as Genie in The Adventurer's New Groove (1995)

Dan Castellaneta
as Abe Simpson II in The Adventurer's New Groove (1995)

April Winchell
as Nancy Green in The Adventurer's New Groove (1995)

Macaulay Culkin
as Cricket Green in The Adventurer's New Groove (1995)

Amanda Bynes
as Tilly Green in The Adventurer's New Groove (1995)