Beyond Home Alone, O’Hara built a remarkable career spanning decades, from improvisational comedy to acclaimed collaborations with Christopher Guest. In later years, she earned renewed acclaim and major awards for her unforgettable role as Moira Rose on Schitt’s Creek.

Remembered as generous, fearless, and brilliantly funny, Catherine O’Hara leaves behind a legacy of heart, humor, and humanity—and for Culkin, the loss of someone who was far more than a former co-star.