A Night in Casablanca storyline for the film was intended to be a direct parody of "Casablanca," with the characters having similar-sounding names to the characters and actors in the 1942 film. Groucho Marx has said that an early draft named his character "Humphrey Bogus", a reference to the leading actor in "Casablanca," Humphrey Bogart. Warner Bros. did not actually litigate, or even threaten to litigate, but it did issue a formal inquiry to the Marx Brothers concerning the plot and script of the film. The Marx Brothers exploited the situation for publicity, making it appear to the public that a frivolous lawsuit was
Casablanca Records and secured financing by Warner Bros. Records to start the venture. Casablanca became one of the most successful American labels of the 1970s, signing and releasing albums by such acts as Kiss, Donna Summer, Village People, Cher, Lipps Inc. (with lead vocalist Cynthia Johnson), and Parliament (featuring George Clinton). In 1976, the label merged with indie-film company Filmworks, Inc. headed by founder, Peter Guber to form Casablanca Record and FilmWorks, Inc., which had hits with the movies "The Deep" and "Midnight Express." In 1977, PolyGram acquired a 50% stake of Casablanca for $15 million; in 1980, it purchased the remaining