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–Rabat expressway speed limit was imposed on this section. Casablanca–Rabat expressway The Casablanca–Rabat expressway, designated A1, was the first expressway to be built in Morocco, with construction starting in the 1970s. It was only completed in 1986 after a 7-year halt. It was originally free of charge, but a toll station was erected at Bouznika in 1993 as part of a new strategy in Moroccan expressway construction. Traffic between Casablanca and Mohammedia west, as well as from Rabat to Aïn Atiq travel free of charge. In December 2012 the operator of the road, ADM widened the road to 2 X 3 lanes.