Canadian actress-comedian Catherine O'Hara, who starred as Macaulay Culkin's harried mother in the iconic 'Home Alone' movies, died on January 30 at 71. Macaulay Culkin, Meryl Streep and Pedro Pascal, among others, paid tribute to the Emmy Award-winning actress. O’Hara’s recent work included 'Schitt's Creek' and 'The Last of Us'.