Background: Richard "Red" Skelton (July 18, 1913 - September 17, 1997) was an American comedy entertainer. He was best known for his national radio and television acts between 1937 and 1971, and as host of the television program The Red Skelton Show. He has stars on the Hollywood Walk of Fame for his work in radio and television, and also appeared in burlesque, vaudeville, films, nightclubs, and casinos, all while he pursued an entirely separate career as an artist. Skelton began developing his comedic and pantomime skills from the age of 10, when he became part of a traveling medicine show.
Context: Performing the "Doughnut Dunkers" routine led to Skelton's first appearance on Rudy Vallee's The Fleischmann's Yeast Hour on August 12, 1937. Vallee's program had a talent show segment and those who were searching for stardom were eager to be heard on it. Vallee also booked veteran comic and fellow Indiana native Joe Cook to appear as a guest with Skelton. The two Hoosiers proceeded to trade jokes about their home towns, with Skelton contending to Cook, an Evansville native, that the city was a suburb of Vincennes. The show received enough fan mail after the performance to invite both comedians back two weeks after Skelton's initial appearance and again in November of that year.  On October 1, 1938, Skelton replaced Red Foley as the host of Avalon Time on NBC; Edna also joined the show's cast, under her maiden name. She developed a system for working with the show's writers: selecting material from them, adding her own and filing the unused bits and lines for future use; the Skeltons worked on Avalon Time until late 1939. Skelton's work in films led to a new regular radio show offer; between films, he promoted himself and MGM by appearing without charge at Los Angeles area banquets. A radio advertising agent was a guest at one of his banquet performances and recommended Skelton to one of his clients.  Skelton went on the air with his own radio show, The Raleigh Cigarette Program, on October 7, 1941. The bandleader for the show was Ozzie Nelson; his wife, Harriet, who worked under her maiden name of Hilliard, was the show's vocalist and also worked with Skelton in skits.
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Performing the "Doughnut Dunkers" routine led to Skelton's first appearance on Rudy Vallee's The Fleischmann's Yeast Hour