Casey Kasem: Kemal Amin "Casey" Kasem was an American disc jockey, actor, and radio personality, who created and hosted several radio programs.June Foray
June Foray: June Lucille Foray was an American voice actress who was best known as the voice of such animated characters as Rocky the Flying Squirrel.
Mel Blanc: Fully expected the inimitable genius to be #1. Thanks for not disappointing. Side note: When Mel was developing Bugs' voice, he knew that carrots nauseated him.
Christine Cavanaugh: Christine Josephine Cavanaugh (née Sandberg; August 16, 1963 – December 22, 2014) was an American voice actress.
Vincent Price: Vincent Leonard Price, Jr. was an American actor, well known for his distinctive voice and performances in horror films.
Robin Williams: Robin McLaurin Williams was an American actor and comedian. Starting as a stand-up comedian in San Francisco and Los Angeles.
Phil Hartman: Philip Edward "Phil" Hartman was a Canadian-American actor, voice actor, comedian, screenwriter, and graphic artist.