Monkey Business (1931 film) Monkey Business (1931 film) Monkey Business is a 1931 American Pre-Code comedy film. It is the third of the Marx Brothers' released movies, and the first with an original screenplay rather than an adaptation of one of their Broadway shows. The film also stars Thelma Todd. It is directed by Norman Z. McLeod with screenplay by S. J. Perelman and Will B. Johnstone. Much of the story takes place in on an ocean liner crossing the Atlantic Ocean. On board an ocean liner to America, four stowaways are involuntarily pressed into service as toughs for a pair of feuding gangsters
Marx Brothers Marx Brothers until the premiere of "I'll Say She Is", which was their first Broadway show, so this would mean that they used their real names throughout their vaudeville days, and that the name "Gummo" never appeared in print during his time in the act. Other sources reported that the Marx Brothers went by their nicknames during their vaudeville era, but briefly listed themselves by their given names when "I'll Say She Is" opened because they were worried that a Broadway audience would reject a vaudeville act if they were perceived as low class. The Marx Brothers' stage shows became