Question: 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"?
Sentence (from "List of unreleased Warner Bros. animated shorts"): In 1945, Bob Clampett planned to direct a Looney Tunes cartoon that would fictionalize the life of Franklin D. Roosevelt as a dog but when Roosevelt died the project was abandoned.
Relevant evidence: No