More details about Catherine O’Hara’s, 71, death emerge

Emmy-winning actress and comedian Catherine O’Hara has died at the age of 71, prompting widespread grief and tributes from fans and fellow performers around the world.

O’Hara was a defining figure in modern comedy, celebrated for creating memorable characters that blended sharp humor with emotional depth across film and television.

She became a household name as Kate McCallister, the anxious yet loving mother in Home Alone, a role that resonated with audiences globally and remains one of her most iconic performances.

Years later, she achieved renewed success as Moira Rose in Schitt’s Creek, earning critical acclaim and multiple awards for her portrayal of the eccentric, dramatic former soap star.

No detailed cause of death has been publicly released, but her manager confirmed she passed away after a brief illness. Emergency responders were reportedly called to her Brentwood, California, home early on January 30, and she was taken to a Los Angeles hospital in serious condition.

Tributes poured in soon after the announcement. Macaulay Culkin, her on-screen son in Home Alone, shared a heartfelt message on social media, expressing love, regret, and gratitude, and referring to her affectionately as “mama.”

O’Hara is survived by her husband, production designer Bo Welch, and their two sons, Matthew and Luke. She leaves behind a remarkable legacy defined by originality, fearless comedy, and a lasting impact on generations of viewers.