I dont know if im the only person who's ever noticed, but, in the orig Movie, Margarets last name is O'Houllihan and in the TV show, the "O" is dropped and she was simply Houllihan....Does anyone know why the change? Was it a copywrite thing, or just a mistake on Larry Gelbarts part? Perhaps a real Margaret O'Houllihan who complained about the character in the movie sharing her name? ANYONE KNOW??