Award-winning actress Catherine O’Hara passed away on January 30, 2026, at the age of 71. According to a death certificate issued by Los Angeles County authorities, her death was caused by a pulmonary embolism, with rectal cancer noted as the underlying long-term condition.
Medical Background and Final Moments
O’Hara had been undergoing treatment for cancer since March 2025. Her oncologist reportedly last saw her shortly before she fell ill at her Los Angeles home. She was subsequently pronounced dead at a hospital in Santa Monica, California.
Career Highlights and Legacy
Catherine O’Hara, a Canadian–American star, is widely remembered for her iconic roles in ‘Home Alone’ as Kevin’s mother, Kate McCallister, and as Moira Rose on the acclaimed television series ‘Schitt’s Creek,’ for which she won an Emmy Award. Her extensive career in film and television earned her considerable acclaim and a lasting impact on the entertainment industry.
Ongoing Tributes and Remembrance
Following news of her passing, tributes from co-stars and fans underline the significance of her contributions to Hollywood and popular culture. Her work continues to inspire many, reflecting the mark she left on audiences worldwide.
