
William H. Thompson (July 8, 1913 – July 15, 1971) was an American radio personality and voice actor, whose career stretched from the 1930s until his death. He was a featured comedian playing multiple roles on the Fibber McGee and Molly radio series, and was the voice of Droopy in most of the Metro-Goldwyn-Mayer theatrical cartoons from 1943 to 1958.
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Sleeping Beauty
1959 · as King Hubert (voice)

Alice in Wonderland
1951 · as White Rabbit / Dodo (voice)

Peter Pan
1953 · as Mr. Smee (voice)

The Aristocats
1970 · as Uncle Waldo (voice)

Lady and the Tramp
1955 · as Jock / Bull / Policeman at Zoo / Dachsie / Joe (voice)

Grand Canyonscope
1954 · as Ranger J. Audubon Woodlore (voice) (uncredited)

Thru the Mirror
1936 · as Telephone (voice) (uncredited)

Caballero Droopy
1952 · as Droopy (voice) (uncredited)

Tex Avery's Droopy: The Complete Theatrical Collection
2007 · as Droopy (voice) (archive sound) (uncredited)

Dixieland Droopy
1954 · as Droopy (voice) (uncredited)

Timid Tabby
1957 · as Cousin George (voice) (uncredited)

Tot Watchers
1958 · as Policeman (voice) (uncredited)

Homesteader Droopy
1954 · as Droopy

Dumb-Hounded
1943 · as Droopy (voice) (uncredited)

Robin Hoodwinked
1958 · as Little John (voice) (uncredited)

Out-Foxed
1949 · as Droopy (voice) (uncredited)

Disney's Greatest Villains
1977 · as Mr. Smee (voice) (archive footage)

Jerky Turkey
1945 · as Hunting Pilgrim (voice) (uncredited)