Who was the famous voice actor who died in 1989 and gave his voice to the 1949 "Looney Tunes" short film "The Grey Hounded Hare"?
The Grey Hounded Hare: The Grey Hounded Hare is a 1949 "Looney Tunes" short film made by Warner Bros. The Grey Hounded Hare:  Pictures and starring the voice talent of Mel Blanc. Mel Blanc: Melvin Jerome "Mel" Blanc (May 30, 1908 – July 10, 1989) was an American voice actor, actor, radio comedian, and recording artist.
Mel Blanc