Harpo's brother
Else clues• A Marx brother
• Brother of Harpo
• Brother-act nickname
• Groucho's brother
• Herbert Marx
• Herbert Marx, familiarly
• Herbert Marx, on stage
• Herbert Marx's nickname
• Herbert Marx's stage name
• Marx Brothers straight man
• Marx who played Horatio Jamison in Animal Crackers
• Marx-man
• One of a zany foursome
• One of Groucho's brothers
• One of the Marx brothers
• One of the Marxes
• Stage name of Herbert Marx
• Youngest Marx
• Youngest Marx brother
• Youngest of the Marx Brothers
• United States comedian
• One of four brothers who made motion pictures together (1901-1979)