Harpo Marx on behalf of Harpo, Chico, and Zeppo, whom Lemmon mentioned by name. It was one of Groucho's final major public appearances. "I wish that Harpo and Chico could be here to share with me this great honor," he said, naming the two deceased brothers (Zeppo was still alive at the time). Groucho also praised the late Margaret Dumont as a great straight woman who never understood any of his jokes. Harpo Marx Arthur "Harpo" Marx (born Adolph Marx; November 23, 1888 – September 28, 1964) was an American comedian, actor, mime artist, and musician, and the second-oldest of the Marx
Adolph Levis Adolph Levis Adolph "Al" Levis (1913 – March 20, 2001) was an American businessman and philanthropist known as the inventor of the Slim Jim jerky snack food. Levis was born in Philadelphia, Pennsylvania, into a Jewish family. He was a high school dropout, having quit school to earn a living during the Great Depression. Levis was a violinist, but his musical career was unsuccessful, as was an attempt as a tobacconist. Besides selling spices, he and his brother pickled meat and vegetable products such as pickles, cabbage, and pig's feet in his garage which they sold to Philadelphia taverns. In