<P> Wallace Wimple, an expansion of Thompson's Breakfast Club role, would prove to be his most enduring character, however . Wimple was a timid birdwatcher, appropriately nicknamed "Wimp" by McGee, who lived in constant terror of his "big old wife," ironically named "Sweetie Face," who was often mentioned but never heard . (The term "wimp" for an unmanly character was in common usage already, as with the cartoon character J. Wellington Wimpy). The character, whose greeting was a mild "Hello, folks," became very popular, and inspired animation director Tex Avery to build a dog character around the voice . This character, eventually named Droopy, was also voiced by Thompson in most of his appearances . Thompson also played the title role, an Adolf Hitler take - off, in Avery's Academy Award nominated short Blitz Wolf . </P> <P> Around 1943, however, Thompson's thriving career was interrupted when he joined the US Navy during World War II, and all of his radio characters were temporarily dropped . He returned to Fibber McGee full - time in 1946, however, and also became a semi-regular on Edgar Bergen's radio series as lecturer "Professor" Thompson . On February 21, 1950, he married Mary Margaret McBride . Thompson continued to work on radio until the late 1950s, notably in several episodes of CBS Radio Workshop, and his animation voice - over career also began to build steam during the 1950s . At MGM, he returned as Droopy and also played Droopy's recurring bulldog nemesis Spike, known as Butch in his appearances that were produced after Avery's departure from MGM, and many other characters in the studio's cartoon shorts (he used the Wimple / Droopy voice for the titular Native American caricature in Big Heel - Watha and for Tom's lookalike cousin George in a 1957 Tom and Jerry entry Timid Tabby, for two examples). </P> <P> For Walt Disney Studios, he was heard in many shorts and features, often in either dialect parts or a variation of his Wimple / Droopy voice . His animated feature film credits included the parts of the White Rabbit and the Dodo in Alice in Wonderland, Mr. Smee and the other pirates in Peter Pan (reprising his roles in radio adaptations for Lux Radio Theater), and King Hubert in Sleeping Beauty . Many of the characters he played in Disney productions are now voiced by Corey Burton and Jeff Bennett . </P> <P> His best showcase may well have been in Lady and the Tramp (1955), where he was heard in no less than five dialect parts, as Jock the Scottish Terrier, Bull the Cockney bulldog, Dachsie the German dachshund, Joe the Italian cook, and the Irish policeman in the zoo . In shorts, he was heard as Ranger J. Audubon Woodlore in several "Donald Duck and Humphrey the Bear" entries and as Professor Owl in two music related shorts, Melody and Toot Whistle Plunk and Boom (directed by Ward Kimball), amongst many others . He reprised both of these roles in Disney's various television series, and was the first actor to voice the comic book character Scrooge McDuck (the theatrical featurette Scrooge McDuck and Money). Another prominent role is that of Irish station manager Flannery in "Pigs Is Pigs" (directed by Jack Kinney), and the voice of Uncle Waldo from The Aristocats . </P>

Who does the voice of the white rabbit in alice in wonderland
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