Gummo Marx of his brothers to whom he was closest, Groucho replied, "Gummo. He's a nice man, and that's more than I can say for Zeppo". Gummo Marx Milton "Gummo" Marx (October 23, 1893 – April 21, 1977) was an American vaudevillian performer, actor, comedian and theatrical agent. He was the second youngest of the five Marx Brothers. Born in Manhattan, New York City, he worked with his brothers on the vaudeville circuit, but left acting when he was drafted into the U.S. Army during World War I (years before his brothers, Chico, Harpo, Groucho, and Zeppo, began their film careers). Marx
Arthur Marx comedy "The Good Guys" and four episodes of the ill-fated "Life with Lucy". Marx was also co-creator of the TV series "Mickey" starring Mickey Rooney. Marx wrote both fiction (often humorous) and non-fiction (often show-biz related) pieces for magazines throughout his career. Along with Fisher, he co-authored the play "The Impossible Years", which ran for three seasons on Broadway and starred Alan King, and "Minnie's Boys", a musical about the Marx Brothers' vaudeville years that starred Shelley Winters. They also wrote "My Daughter's Rated X", which won the Straw Hat award for best new comedy on the summer stock circuit,