Suggestions by @cwh

Tony Sampson

as Eddy in Warner World (Game)

Score: +1

Matt Hill

as Ed in Warner World (Game)

Score: +2

Brad Norman

as Bullwinkle in Universal World (Game)

Score: +1

Tara Strong

as Rocky in Universal World (Game)

Score: +1

Jo Wyatt

as Olivia in Universal World (Game)

Score: +1

Valin Shinyei

as Noddy in Universal World (Game)

Score: +1

Danny Cooksey

as Dave the Barbarian in DWorld (Game)

Score: +1

Frank Welker

as Horton The Elephant (1970 TV Special Version) in Mickey Mouse vs Bugs Bunny: War in Toontown

Score: +1

Martin Short

as The Cat in the Hat (1971 TV Special Version) in Mickey Mouse vs Bugs Bunny: War in Toontown

Score: +1

Francesca Marie Smith

as Daisy-Head Mayzie (1995 TV Special Version) in Mickey Mouse vs Bugs Bunny: War in Toontown

Score: +1

Fátima Ptacek

as Dora The Explorer in Paramount City (Game)

Score: +1

Matthew Piazzi

as Fancy-Fancy in Warner World (Game)

Score: +1

King Ghidorah

as King Ghidorah in Warner World (Game)

Score: +1

Jason Harris Katz

as Brain (Top Cat) in Warner World (Game)

Score: +1

Jason Harris Katz

as Top Cat in Warner World (Game)

Score: +1

Kevin Seal

as Sheep in Warner World (Game)

Score: +1

Frank Oz

as Cookie Monster in Warner World (Game)

Score: -1

David Rudman

as Cookie Monster in Warner World (Game)

Score: +1

Kevin Clash

as Elmo in Warner World (Game)

Score: +1

Ryan Dillon

as Elmo in Warner World (Game)

Score: +1