Catherine Anne O’Hara Bio
Catherine Anne O’Hara (March 4, 1954 – January 30, 2026) was a Canadian-American actress and comedian whose career spanned more than five decades. She began in Canadian improvisational and sketch comedy, rose to prominence on the television series Second City Television and built a durable film and television career that included Beetlejuice, Home Alone and a defining later role on Schitt’s Creek.
Early Life and Background
Catherine Anne O’Hara was born on March 4, 1954, in Toronto, Ontario, Canada, the sixth of seven children of Margaret Ann Meehan and Marcus Charles O’Hara. She grew up in a Catholic family of Irish descent and spent her formative years in Toronto, where she completed her secondary education at Burnhamthorpe Collegiate Institute, graduating in 1974.
O’Hara developed an early interest in performance and comedy in Toronto’s theatre and improv circles. She joined The Second City company as a young performer and worked in its understudy and Sunday night casts before moving into the touring company, an experience that established her skills in sketch writing, character work and improvisation.
Path to Celebrity
O’Hara’s work with The Second City led directly to television exposure when the troupe created the sketch series Second City Television, commonly called SCTV. Her performances on SCTV made her one of the leading female comics in the company and introduced her to an international audience through syndication and later network distribution.
Her SCTV tenure also included work as a writer and helped O’Hara expand into film and voice roles. The visibility and reputation she built in sketch comedy created steady opportunities in character and supporting roles across television and feature films, and she maintained ties to ensemble and improv-based projects throughout her career.
Catherine Anne O’Hara Career
Early Career (1974–1976)
O’Hara’s professional career began in 1974 with The Second City in Toronto, where she served as an understudy and performer in the company stage ensemble. Early television appearances included the CBC children’s sitcom Coming Up Rosie and a variety of sketch and television specials, which broadened her range and familiarity with on-camera work.
Her understudy work and subsequent promotion to a leading female role in the touring company prepared O’Hara for regular casting on the newly developed television series SCTV. Those years established her reputation for precise comic timing and a facility for creating distinct, memorable characters.
Breakthrough (1976–1988)
O’Hara became a regular performer on Second City Television beginning in the late 1970s, and the show provided national and international exposure. Her writing and performances on SCTV won industry recognition and helped her transition from stage and sketch work into film and mainstream television roles.
Across the 1980s she appeared in supporting roles in films such as After Hours and Heartburn, and she achieved broad popular recognition for portrayals in high-profile features. In 1988 she appeared as Delia Deetz in Tim Burton’s Beetlejuice, a role that remains one of her best-known film performances and that widened her audience considerably.
Expansion in Film and Ensemble Work (1988–2014)
Following Beetlejuice, O’Hara appeared in a mix of studio comedies and independent films. She was cast as Kate McCallister in the blockbuster comedy Home Alone (1990) and reprised the role in Home Alone 2: Lost in New York (1992). She collaborated frequently with director and writer Christopher Guest in his ensemble mockumentary films, including Waiting for Guffman, Best in Show and A Mighty Wind, which showcased her skill with deadpan character work and improvisation within ensemble casts.
O’Hara also developed a parallel career as a voice actor, lending her voice to animated features such as The Nightmare Before Christmas and later projects across the 2000s and 2010s. She continued to appear in television guest roles and TV films, demonstrating range in both comedic and dramatic parts.
Resurgence and Late-Career Prominence (2015–2025)
From 2015 to 2020 O’Hara co-starred as Moira Rose on the CBC sitcom Schitt’s Creek, opposite Eugene Levy. The role drew widespread acclaim, multiple award wins and brought renewed international recognition late in her career. Schitt’s Creek became a cultural touchstone and O’Hara’s performance as the eccentric former soap opera star Moira Rose became a signature role.
In the following years she continued to take varied work across film and television, appearing in projects that included voice roles and recurring television parts. In 2024 she reprised her Beetlejuice role in the Beetlejuice sequel, and in 2025 she had a main role in the Apple TV+ comedy series The Studio. Her performance on The Studio and other late projects continued to receive industry attention and honors.
Notable Works and Milestones
Signature works include Second City Television, Beetlejuice, Home Alone and Schitt’s Creek. Her collaborations with Christopher Guest and frequent ensemble work demonstrated a specialty in character-driven comedy. She was appointed an Officer of the Order of Canada in 2017 in recognition of her contributions to Canadian culture and comedy.
Catherine Anne O’Hara Award Nominations
Across her career O’Hara received multiple nominations for major industry awards. Her television work earned Primetime Emmy nominations, including for the HBO film Temple Grandin and later for roles in high-profile series. She received critical recognition for both dramatic and comedic performances and was widely cited in awards coverage during the later years of her career.
Catherine Anne O’Hara Awards Won
O’Hara won multiple major awards for her final season of Schitt’s Creek, including a Primetime Emmy Award for Outstanding Lead Actress in a Comedy Series, a Golden Globe Award for Best Actress – Television Series Musical or Comedy, a Critics’ Choice Television Award for Best Actress in a Comedy Series and a Screen Actors Guild Award for Outstanding Performance by a Female Actor in a Comedy Series, all in 2020. She was also appointed an Officer of the Order of Canada in 2017.
Catherine Anne O’Hara Family
Catherine Anne O’Hara was the daughter of Marcus Charles O’Hara and Margaret Ann Meehan and one of seven children. Her sister Mary Margaret O’Hara is a noted musician and actress. O’Hara married production designer and director Bo Welch in 1992; the couple had two sons, born in 1994 and 1997.
Personal Life
O’Hara held dual Canadian and United States citizenship. She lived and worked in Canada and the United States across her career. She was diagnosed with dextrocardia with situs inversus, a condition in which the internal organs are reversed from their usual positions, a detail she had discussed publicly.
On January 30, 2026, Catherine Anne O’Hara died at Saint John’s Health Center in Santa Monica, California, at age 71. Public reporting states the immediate cause was a pulmonary embolism with rectal cancer identified as an underlying condition. She was cremated and her ashes were given to her husband.