Marx Brothers and Chico appeared less prominently. The two younger brothers, Gummo and Zeppo, never developed their stage characters to the same extent as the elder three. They each left the act to pursue business careers at which they were successful, and for a time ran a large theatrical agency through which they represented their brothers and others. Gummo was not in any of the movies; Zeppo appeared in the first five films in relatively straight (non-comedic) roles. The performing lives of the brothers owed much to their mother Minnie Marx, who acted as their manager until her death in 1929. The
Not Waving but Drowning Not Drowning, Waving takes their name from the poem. The underground '90s emo-hardcore act I Hate Myself recorded a song with the same name on their album 10 Songs. A track on Julian Cope's 1991 album "Peggy Suicide" was titled "Not Raving but Drowning" after the poem. The poem was also set to music by singer-songwriter Vic Chesnutt on his debut album Little with a spoken introduction from a Stevie Smith recording. Singer and songwriter Tanita Tikaram set the poem to music in her song titled "Not Waving but Drowning" which appeared as a b-side to her single "I Might