Minnie Marx order, and a hard bargainer with theatre managements. As a tribute to her, all the brothers' daughters were given names that began with 'M': Chico with Maxine; Harpo with Minnie; and Groucho with Miriam and Melinda. Gummo and Zeppo had no daughters. Marx and some of her sons appear briefly as characters in Glen David Gold's novel "Carter Beats the Devil"; the narrative identifies her as Minnie Palmer, and only gradually offers clues that the struggling vaudeville act traveling with her are the later-famous Marx Brothers. Marx (played by Shelley Winters) was also the main character in the stage musical
Marx Brothers Cream" sketch. In a 1969 interview with Dick Cavett, Groucho said that the two movies made with Thalberg were the best that they ever produced. Despite the Thalberg films' success, the brothers left MGM in 1937; Thalberg had died suddenly on September 14, 1936, two weeks after filming began on "A Day at the Races", leaving the Marxes without an advocate at the studio. After a short experience at RKO ("Room Service", 1938), the Marx Brothers returned to MGM and made three more films: "At the Circus" (1939), "Go West" (1940) and "The Big Store" (1941). Prior to the release