The House That Shadows Built the Marx Brothers, with Davison Clark playing Mr. Lee, Theatrical Producer, which was intended to promote their forthcoming 1931 film "Monkey Business" (Clark later played the role of the frustrated Passport Official in "Monkey Business" and would also appear in the war scene in "Duck Soup"). The segment, containing material which was never included in any other Marx Brothers film, is a re-working of the first scene of their first successful Broadway revue "I'll Say She Is" (1924), which Groucho considered to have been the funniest work in the Brothers' career. Except for a few name changes and additional gags,
Ocean liner of the Titan", which features a British ocean liner "Titan" that hits an iceberg and sinks in the North Atlantic with great loss of lives. The similarities between the plot of the novel and the sinking of the 14 years later led to the assertion of conspiracy theories regarding "Titanic". Ocean liners were often a setting of a love story in films, such as the 1939's "Love Affair" Liners were also used as a setting of disaster films. The 1960 film "The Last Voyage" was filmed on board the "Íle de France", which was used as a floating prop and