Suggestions by @tysargent

Eddie Carroll

as Jiminy Cricket in Mickey Mouse & Bugs Bunny's Kombat Showdown

Charles Fleischer

as Roger Rabbit in Mickey Mouse & Bugs Bunny's Kombat Showdown

Melissa Fahn

as Betty Boop in Mickey Mouse & Bugs Bunny's Kombat Showdown

Frank Welker

as Scrappy-Doo in Mickey Mouse & Bugs Bunny's Kombat Showdown

Scott Innes

as Shaggy Rogers in Mickey Mouse & Bugs Bunny's Kombat Showdown

Casey Kasem

as Shaggy Rogers in Mickey Mouse & Bugs Bunny's Kombat Showdown

Frank Welker

as Barney Rubble in Mickey Mouse & Bugs Bunny's Kombat Showdown

Tress MacNeille

as Dot Warner in Mickey Mouse & Bugs Bunny's Kombat Showdown

Jess Harnell

as Wakko Warner in Mickey Mouse & Bugs Bunny's Kombat Showdown

Rob Paulsen

as Yakko Warner in Mickey Mouse & Bugs Bunny's Kombat Showdown

Billy West

as Popeye the Sailor Man in Mickey Mouse & Bugs Bunny's Kombat Showdown

Keith Scott

as Bullwinkle the Moose in Mickey Mouse & Bugs Bunny's Kombat Showdown

June Foray

as Rocky the Flying Squirrel in Mickey Mouse & Bugs Bunny's Kombat Showdown

Billy West

as Woody Woodpecker in Mickey Mouse & Bugs Bunny's Kombat Showdown

Bill Farmer

as Horace Horsecollar in Mickey Mouse & Bugs Bunny's Kombat Showdown

April Winchell

as Clarabelle Cow in Mickey Mouse & Bugs Bunny's Kombat Showdown

Jeff Bennett

as Droopy Dog in Mickey Mouse & Bugs Bunny's Kombat Showdown

June Foray

as Granny in Mickey Mouse & Bugs Bunny's Kombat Showdown

Jeff Bergman

as Fred Flintstone in Mickey Mouse & Bugs Bunny's Kombat Showdown

Henry Corden

as Fred Flintstone in Mickey Mouse & Bugs Bunny's Kombat Showdown