Suggestions by @tysargent

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

Jim Cummings

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

Paul Winchell

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

William Hanna

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

William Hanna

as Tom Cat in Mickey Mouse & Bugs Bunny's Kombat Showdown

Jim Cummings

as Winnie the Pooh in Mickey Mouse & Bugs Bunny's Kombat Showdown

Tom Kenny

as Boo-Boo Bear in Mickey Mouse & Bugs Bunny's Kombat Showdown

Jeff Bergman

as Yogi Bear in Mickey Mouse & Bugs Bunny's Kombat Showdown

Frank Welker

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

Jim Cummings

as Darkwing Duck in Mickey Mouse & Bugs Bunny's Kombat Showdown

Russi Taylor

as Huey, Dewey and Louie in Mickey Mouse & Bugs Bunny's Kombat Showdown

Alan Young

as Scrooge McDuck in Mickey Mouse & Bugs Bunny's Kombat Showdown

Jim Cummings

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

Paul Julian

as Road Runner in Mickey Mouse & Bugs Bunny's Kombat Showdown

Joe Alaskey

as Wile E. Coyote in Mickey Mouse & Bugs Bunny's Kombat Showdown