Suggestions by @blakeharris634

Craig Robinson

as Calvin in Disaster Movie (2008) (Better)

Score: 0

Jeffrey Tambor

as King Mongkut of Siam in The King and I (1999) (Disney)

Score: +1

Ellen Albertini Dow

as Aunt Helen in Seth MacFarlane's Cavalcade of Cartoon Comedy (1990's)

Score: +1

Wayne Knight

as Wayne Knight (Himself) in Don Bluth's World of Animation Sketch

Score: +1

Tara Strong

as Lucy van Pelt in Don Bluth's World of Animation Sketch

Score: +1

Matthew McConaughey

as Quentin Tarantino in Don Bluth's World of Animation Sketch

Score: +1

Bruce Campbell

as Fat Guy in Don Bluth's World of Animation Sketch

Score: +1

Seth MacFarlane

as A Random Man who Stuck in the Life Raft in Don Bluth's World of Animation Sketch

Score: +1

Dom DeLuise

as Dom DeLuise (Himself) in Don Bluth's World of Animation Sketch

Score: +1

Brad Garrett

as Brad Garrett (Himself) in Don Bluth's World of Animation Sketch

Score: +1

Drew Carey

as Drew Carey (Himself) in Don Bluth's World of Animation Sketch

Score: +1

Brad Garrett

as Dragon in Don Bluth's World of Animation Sketch

Score: +1

Jeffrey Tambor

as King in Don Bluth's World of Animation Sketch

Score: +1

Julie Strain

as Julie in Heavy Metal 2000

Score: +1

Kelsey Grammer

as Tyler in Heavy Metal 2000

Score: 0

Edward Norton

as Mason in Madagascar: A Dreamtoons Movie

Score: +1

Andy Richter

as Mort in Madagascar: A Dreamtoons Movie

Score: +1

Sacha Baron Cohen

as King Julien XIII in Madagascar: A Dreamtoons Movie

Score: +1

Cedric the Entertainer

as Maurice in Madagascar: A Dreamtoons Movie

Score: +1

Ben Stiller

as Alex the Lion in Madagascar: A Dreamtoons Movie

Score: +1