Catherine O'Hara cause of death confirmed as pulmonary embolism
Summary
Catherine O'Hara, a well-known actress, died at the age of 71 from a pulmonary embolism, according to her death certificate. She had been receiving treatment for rectal cancer since 2025. Many fellow actors and collaborators have shared their tributes and memories of O'Hara.Key Facts
- Catherine O'Hara died at the age of 71 on January 30 in Santa Monica.
- Her death was caused by a pulmonary embolism, which is a blood clot in the lungs.
- She had been treated for rectal cancer since March 2025, which was noted as a long-term cause of death.
- O'Hara starred in the Emmy-winning comedy Schitt’s Creek, winning an Emmy for best comedy actress.
- Tributes came from people she worked with, including Seth Rogan and Pedro Pascal.
- O'Hara appeared in the HBO series The Last of Us and the comedy The Studio.
- She is survived by her husband, Bo Welch, and her two sons, Matthew and Luke.
- O'Hara also had roles in popular films like Home Alone and Home Alone 2: Lost in New York.
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