Suggestions by @ben10tennyson21
7,651 suggestions
Zac Efron
as Fred in Shaggy and Scooby-Doo get a Clue
Simon Pegg
as Agent 1 in Shaggy and Scooby-Doo get a Clue
Seth Rogen
as Agent 2 in Shaggy and Scooby-Doo get a Clue
Martin Klebba
as Agent 3 in Shaggy and Scooby-Doo get a Clue
Frank Welker
as Scooby in Shaggy and Scooby-Doo get a Clue
shane nagy
as Shaggy in Shaggy and Scooby-Doo get a Clue
Hayley Kiyoko
as Velma Dinkley in Scooby Doo 1 and 2 ( Remake )
Kate Melton
as Daphne Blake in Scooby Doo 1 and 2 ( Remake )
Ross Lynch
as Fred Jones in Scooby Doo 1 and 2 ( Remake )
Nick Palatas
as Shaggy Rogers in Scooby Doo 1 and 2 ( Remake )
Ray Porter
as Darkside in Justice League Action
Drew Powell
as Solomon Grundy in Justice League Action
Finn Wolfhard
as Klarion the Witch Boy in Justice League Action
Rebecca Ferguson
as Star Sapphire in Justice League Action
Michael Dorn
as Atrocitus in Justice League Action
Dwayne Johnson
as Black Adam in Justice League Action
Mark Strong
as Sinestro in Justice League Action
Danielle Panabaker
as Killer Frost in Justice League Action
David Sobolov
as Gorilla Grodd in Justice League Action
Kristen Wiig
as Cheetah in Justice League Action