Suggestions by @darrenjohnson

Denis Leary

as SMG3 in SMG4 Series Franchise

Score: -1

Michael Cera

as SMG4 in SMG4 Series Franchise

Score: -1

Kevin Hart

as Jonny 2x4 in Ed Edd n Eddy

Score: +1

Mila Kunis

as Marie Kanker in Ed Edd n Eddy

Score: +1

Emily Osment

as May Kanker in Ed Edd n Eddy

Score: +1

Elizabeth Olsen

as Lee Kanker in Ed Edd n Eddy

Score: +1

Zac Efron

as Kevin in Ed Edd n Eddy

Score: +1

Scarlett Johansson

as Nazz in Ed Edd n Eddy

Score: +1

Jim Carrey

as Horton The Elephant in CartoonMania Full Retake

Score: +1

Hugh Jackman

as Batty Koda in CartoonMania Full Retake

Score: +1

John Leguizamo

as Batty Koda in CartoonMania Full Retake

Score: -1

Jennifer Lopez

as Madison Cruz in CartoonMania Full Retake

Score: +1

Keegan-Michael Key

as Delroy The Red Macaw in CartoonMania Full Retake

Score: +1