Groucho, Chico, Harpo... uh-oh! It's the Nazis vs. the nutsies when the legendary Marx Brothers foil Axis criminals during A Night In Casablanca. As the manager of a hotel swirling in intrigue, Groucho is up to his fake moustache in joyful if unfulfilled lechery. Chico - heywatzamatter - becomes Groucho's bodyguard by self-decree. Harpo, pantomime's clown prince, says more in whistles and gestures than most comics say in pages of dialogue. When this 1946 film began production , Warner Brothers threatened suit, saying the title infringed upon the studio's famed Casablanca. Groucho fired back:"You probably have the rights to use the name Warner, but what about Brothers? Professionally we were brothers before you were."