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
Marx Brothers special material for the show, but the script for the classic "Napoleon Scene" was probably supplied by Groucho. On January 16, 1977, the Marx Brothers were inducted into the Motion Picture Hall of Fame. With the deaths of Gummo in April 1977, Groucho in August 1977, and Zeppo in November 1979, the brothers were gone. But their impact on the entertainment community continues well into the 21st century. Many television shows and movies have used Marx Brothers references. "Animaniacs" and "Tiny Toons", for example, have featured Marx Brothers jokes and skits. Hawkeye Pierce (Alan Alda) on "M*A*S*H" occasionally put on