Charlie Adler

Charlie Adler was the original voice-actor for Buster Bunny on the animated series Tiny Toon Adventures. He later quit when he found out that he didn't get a recurring character for the new show Animaniacs, whereas "minor" Tiny Toon Adventures voice-actors such as Rob Paulsen and Frank Welker were given main roles. When Charlie quit, there were still a handful of episodes to make, so they recasted John Kassir as Buster's voice-actor. Charlie later returned to voice Buster for the 2002 videogame Defenders Of The Looniverse.