Paramount's THE RUGRATS MOVIE has crossed the $100 million milestone at the North American box office. This makes it the first animated non-Disney film to achieve this mark. As of March 22, the domestic box office total for the film is $100,130,568. . . . Warner Bros. THE KING AND I, produced by Rich Animation, opened in North America this past weekend in 2352 theaters with a lackluster total of $4,007,565 million.