Monkey Business (1931 film) Chico give opera singer Madame Swempski (Cecil Cunningham). According to Turner Classic Movies' Robert Osborne, a sequel was planned for this film that would continue the gangster theme. During the development of that film, aviator Charles Lindbergh's son was kidnapped and killed by what was believed to be gangsters. The writers quickly shifted gears and based the brothers' next film very loosely on the Marx Brothers' earlier stage show "Fun in Hi Skule", which would evolve into "Horse Feathers". Monkey Business (1931 film) Monkey Business is a 1931 American Pre-Code comedy film. It is the third of the Marx Brothers'
A Day at the Races (film) Marx," although still deserving of "a much better than passing grade" because "any Marx brothers motion picture is an improvement upon almost any other sustained screen slapstick." "Variety" declared, "Surefire film fun and up to the usual parity of the madcap Marxes." "Harrison's Reports" wrote, "Very good! The Marx Brothers are at their best and funniest here." John Mosher of "The New Yorker" was also positive, writing that "Groucho, Harpo, and Chico are in full blast again," and the film "reaches a fever pitch even beyond earlier records." The "Chicago Tribune" called it a "ridiculous farce, plummed with unique gags,