No actual sex or nudity. Infrequent mild innuendo. Harpo innocently pulls a woman's slip out from underneath her top with his teeth.

Violence is of the comedic, slapstick kind. There is no blood or gore whatsoever and nobody is ever seriously injured.

Groucho is usually seen with his trademark cigar. Harpo smokes a cigarette in one scene. Harpo sprays a group of people with some sort of substance that knocks them out.