Gummo Marx a number of writers, and was well respected as a businessman. He rarely required contracts, believing that if the people he represented liked his work, they would stay with him; and if not, would seek representation elsewhere. Around the time he left his brothers' Vaudeville act, Marx applied for a patent for a clothes packing rack. On October 28, 1919, Marx was granted patent US1320335A. Gummo may have received his nickname because he had a tendency to be sneaky backstage, creeping up on others like a "gumshoe" (detective). Another explanation cited by biographers and family members is that Milton, the
Karl Marx in film out." At least two episodes of the BBC TV comedy series "Monty Python's Flying Circus" include sketches depicting Marx in modern-day settings, and which lampoon the presumed gravity of his thinking. In one episode Marx competes in a TV quiz show for a lounge suite but fails to win when the show's host poses him a prosaic question about football. "The Young Karl Marx" is a 2017 film about Young Marx directed by Raoul Peck starring August Diehl. Films in which Karl Marx is represented and/or in which his ideas or principal works comprise the main narrative theme: Karl Marx