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 (film) 1980s, when a colorized version aired on the television network WTBS. In 1984, MGM/UA hired Color Systems Technology to colorize the film for $180,000. When Ted Turner of Turner Broadcasting System purchased MGM/UA's film library two years later, he canceled the request, before contracting American Film Technologies (AFT) in 1988. AFT completed the colorization in two months at a cost of $450,000. Turner later reacted to the criticism of the colorization, saying, "["Casablanca"] is one of a handful of films that really doesn't have to be colorized. I did it because I wanted to. All I'm trying to do is