Entertainment

Catherine O'Hara's cause of death confirmed as blood clot

February 10, 2026

Catherine O'Hara, the beloved Canadian actress, passed away on January 30 at the age of 71 due to a pulmonary embolism, with rectal cancer listed as the underlying cause. Her death certificate revealed that she had been undergoing cancer treatment since March 2025, and tributes have poured in from colleagues and fans alike.

A woman with shoulder-length blonde hair is pictured in front of a purple backdrop. She wears a black suit jacket and a white shirt

Credit: Co

Key Highlights

O'Hara died on January 30 in a Los Angeles hospital.
Her immediate cause of death was a pulmonary embolism.
Rectal cancer was identified as the long-term cause of death.
She had been receiving treatment for cancer since March 2025.
Tributes have been shared by fellow actors and fans following her passing.

Catherine OHara News cause of death pulmonary embolism Cancer Celebrity Comedy rip

Sources

This quick summary is automatically generated using AI based on reports from multiple news sources. The content has not been reviewed or verified by humans. For complete details, accuracy, and context, please refer to the original published articles.

Catherine O'Hara's cause of death confirmed as blood clot

Key Highlights

Sources

Related Stories

COL Group Opens ‘Microdrama In A Box’ Turnkey App Solution At FilMart

BFI’s Innovation Challenge Fund Sets AI Research Project At Goldsmiths University As Latest Recipient

‘Slow Horses’ Maker See-Saw Adapting ‘Lovejoy’ Novels For TV 30 Years After Popular BBC Series Starring Ian McShane