Catherine O’Hara dies at 71: beloved Schitt’s Creek and Home Alone star

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• From Toronto waitress to comedy-rise: early life and training
• Sketch-comedy breakthrough and SCTV fame
• Iconic film roles that shaped a career
• Voice work and animation highlights
• Mockumentaries, collaborations and creative partnerships
• Schitt’s Creek: global recognition and Emmy success
• Friendships, tributes and a life in community
• Personal life and survivors
• Recent projects and last appearances
• Accolades and the mark she left on comedy

Catherine O’Hara, the beloved comedian and actor known for her sharp wit and unforgettable characters, has died at 71. Her agency confirmed she passed at her Los Angeles home after a brief illness. The Los Angeles Fire Department responded to a call at 4:48 a.m. and took her to hospital in serious condition. No official cause has been released.

From Toronto waitress to comedy-rise: early life and training

Catherine O’Hara was born in Toronto in 1954. She grew up one of seven children.
After finishing high school in 1973, she took a job at the Second City club. Working there let her watch improv shows nightly. She started as an understudy to Gilda Radner. Within a year she became a full cast member.

Sketch-comedy breakthrough and SCTV fame

O’Hara became a founding performer on Second City Television in 1976. She shared the stage with Eugene Levy, John Candy, Martin Short and Rick Moranis. Her ability to move between comedy and drama made her a standout.
Her writing on the show earned her an Emmy in 1982. She left as a regular before the fifth season but returned for guest spots until the series ended in 1984.
During a pause in SCTV, she briefly joined another sketch show but left after only a few days. She later explained she wanted to return to her comedy ensemble.

Iconic film roles that shaped a career

O’Hara built a film résumé with memorable supporting turns and standout leading moments. She often played characters who balanced eccentricity and heart. Notable films include:

• Double Negative (1980) — early feature with SCTV colleagues
• After Hours (1985) and Heartburn (1986) — strong supporting roles
• Beetlejuice (1988) — Delia Deetz, a role she revisited in the 2024 sequel
• Home Alone (1990) and Home Alone 2 (1992) — Kate McCallister, a widely recognized part

Voice work and animation highlights

O’Hara’s distinct voice found a home in animation. She voiced characters in projects spanning decades. Highlights:

• Witch’s Night Out (1978)
• The Nightmare Before Christmas (1993) — voiced Sally and Shock
• Frankenweenie (2012), Chicken Little and Over the Hedge
• Elemental (2023)
• The Wild Robot (2025) — credited as her final voice role

She described voice acting as a challenging, joyful craft.

Mockumentaries, collaborations and creative partnerships

Catherine was a frequent collaborator with director Christopher Guest. She appeared in:

• Waiting for Guffman (1996)
• Best in Show (2000) — played Cookie Fleck alongside Eugene Levy
• A Mighty Wind (2003)
• For Your Consideration (2006)

Her long partnership with Eugene Levy spanned five decades. They worked together in sketch, film and the award-winning sitcom that followed.

Schitt’s Creek: global recognition and Emmy success

O’Hara reached new mainstream acclaim as Moira Rose in Schitt’s Creek. The show, created by Eugene Levy and his son Dan Levy, aired from 2015 to 2020. In 2020 the series swept major comedy categories at the Primetime Emmy Awards.
O’Hara won an Emmy for her portrayal of Moira. The series set records that year for comedy wins. Dan Levy and Annie Murphy also gained Emmy honors for their roles.

Friendships, tributes and a life in community

She remained close to many SCTV colleagues throughout life. Her bond with John Candy was especially deep. After Candy’s death in 1994, O’Hara delivered a moving eulogy. She later participated in a 2025 documentary about his life, offering reflection and recollection.

Personal life and survivors

Catherine O’Hara was married to production designer Bo Welch for 33 years. She is survived by him and their two sons, Matthew and Luke. Medical reports note she lived with a rare condition, dextrocardia with situs inversus. Officials have not released a cause of death.
The family has not issued a full public statement beyond the agency confirmation.

Recent projects and last appearances

In her later years, O’Hara remained active on screen. Recent projects included:

• Beetlejuice sequel (2024)
• Argylle (2024)
• The Wild Robot (2024/2025)
• Apple TV series The Studio and HBO’s The Last of Us — notable television roles in 2024–2025
• John Candy: I Like Me (2025) — documentary featuring her interviews

Accolades and the mark she left on comedy

Across more than five decades, O’Hara won multiple awards for writing and acting. Her career highlights include:

1. An Emmy for writing on SCTV (early 1980s)
2. An Emmy for acting as Moira Rose (2020)
3. Widespread critical praise for film and television roles

Colleagues often pointed to her improvisational skill and the depth she gave comic parts. Eugene Levy called her a go-to performer for projects that mixed scripted lines and spontaneity.