Pedro Pascal, Justin Theroux, & More Celebs React To Heartbreaking Death Of Catherine O'Hara: 'There Is Less Light In My World'

Hollywood is mourning the loss of a legend…

As we reported, news broke on Friday that Catherine O’Hara has passed away at 71. Two sources with direct knowledge confirmed the devastating news to TMZ. Her cause of death is unclear at this time, though we now know a medical emergency involving trouble with breathing occurred at her Los Angeles home early Friday morning.

Catherine is one of the most beloved actresses, starring in roles like Delia Deetz in Tim Burton‘s Beetlejuice, Moira Rose in Schitt’s Creek, and Kate McCallister in the Home Alone movies. We truly lost an icon. And now, celebrities are taking to social media to offer their condolences and pay tribute to the late comedian.

Canadian comedian Tom Green was one of the first to remember Catherine on X (Twitter), saying:

“I’m so sorry to hear the news that Canadian comedy legend Catherine O’Hara has passed away at 71. She’s kept me and millions of others entertained throughout my lifetime — from her brilliant work on SCTV, to Home Alone, Beetlejuice, Best in Show, Schitt’s Creek, and so many other films and television classics. Her characters brought so much joy and laughter to the world. It’s with a heavy heart that I share this today. Rest in peace, Catherine O’Hara — one of the greatest Canadian comedy icons of all time.”

Hilaria Baldwin, the wife of Alec Baldwin, who starred in Beetlejuice with Catherine, took to Instagram Stories to mourn her sudden loss. See (below):

Celebs React To Catherine O’Hara Death-- Hilaria Baldwin — (c) Hilaria Baldwin/Instagram

Andy Cohen recalled first falling in love with Catherine on the sketch comedy show SCTV:

“Fell in love at first sight on SCTV and it only got stronger. Rest In Peace, Angel Catherine O’Hara”

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A post shared by Andy Cohen (@bravoandy)

Octavia Spencer said on Instagram:

“Devastated to hear about the passing of the legendary Catherine O’Hara. A true icon who will be remembered forever. Sending love to her family, friends, colleagues, and fans everywhere “

Nina Dobrev called it “a very sad sad day,” adding:

“Rest in peace to this absolute legend & icon”

Catherine’s former co-star Pedro Pascal posted a picture of them together on the set of The Last of Us to IG, writing:

“Oh, genius to be near you. Eternally grateful. There is less light in my world, this lucky world that had you, will keep you, always. Always”

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A post shared by Pedro Pascal he/him (@pascalispunk)

Rita Wilson remembered Catherine as “a woman who was authentic and truthful in all she did.” She added:

“You saw it in her work, if you knew her you saw it in her life, and you saw it in her family. Bo, Luke and Matthew, our deepest sympathies. May Catherine rest in peace. May her memory be eternal.”

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Justin Theroux, her Beatlejuice Beetlejuice co-star, expressed:

“Oh Catherine. You will be so so missed.”

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Constance Wu posted a throwback photo of Catherine in Best in Show, along with the caption:

“Truy one of the finest actors of her generation. Here she is in Best in Show–one of my favs. Rest in Peace Catherine O’Hara”

Amy Schumer commented on a post about her death:

“Ugggg legend. No one funnier.”

Olivia Munn also chimed in to say Catherine was “the kindest person” in Hollywood:

“Absolutely heartbreaking. She was the kindest person in our business.”

Fellow SNL alum Mike Myers paid tribute in a statement to The Hollywood Reporter:

“It is a very sad day for comedy and for Canada. She was one of the greatest comedy artists in history, an inspiration for millions and above all a very elegant lady. Sending much love and condolences to her family.”

Posting a pic of Catherine’s iconic character Moira to IG, actress and comedian Sandra Bernhard mourned:

“A classic moment with the tremendous #catherineohara what a terrible loss she was a class act nuanced humble a total natural she brought buckets of joy to this old planet she will be deeply missed she was an inspiration to anyone who fancies themselves humorous a masterclass every time she stepped in front of a camera”

Then, like so many of us, Josh Gad shared that he is so shocked by the sad news — and isn’t ready to say goodbye. He wrote:

“I don’t understand what I’m seeing. I can’t bring myself to believe she is gone. Why is the world such a heart breaking place right now? I truly cannot process how to say goodbye to someone so full of life who seemed to just be hitting her prime. Goodbye legend. Thank you for making us laugh until we hurt… which is why right now we are all hurting so damned much knowing we will never again get those laughs. RIP. My love and deepest condolences go out to her entire family.”

Bob Balaban – who co-starred with Catherine in Waiting for Guffman, Best in Show, A Mighty Wind, and For Your Consideration — mourned her death in a statement to Page Six:

“Catherine O’Hara had an extraordinary kindness that so many Canadians seem to have. She also had the gift of loopiness that so many Canadian comic actors have, too — Eugene Levy, Marty Short, John Candy, for example.”

The actor joked that he thinks Canadian comedians’ “extraordinary kindness” and “loopiness” come from “having to wear a woolen hat with earflaps for too many months of the year” before concluding:

“Catherine was as smart as a person can be, but never showy. And effortlessly creative with material. She had great generosity, which she would often use to bolster another actor’s performance. And you have to love a person who, after they beat you at a big, big hand of poker, apologizes.”

Wow. It’s really hard to believe she is gone. See more tributes to Catherine (below):

From SCTV to Home Alone to her unforgettable role as Moira Rose on Schitt’s Creek, Catherine O’Hara was a beloved Canadian icon with a rare gift for comedy and heart. She made people laugh across generations and helped bring Canadian storytelling to the world in a way only she… pic.twitter.com/tO72Xy3yqp

— Justin Trudeau (@JustinTrudeau) January 30, 2026

Shocked. She was one of my favorites actors.

So saddened. ???? https://t.co/1avY3VmWsn

— John Carroll Lynch (@MrJCLynch) January 30, 2026

Catherine O’Hara. Oh SCHITT
????????????????????

— Jackie Hoffman (@JackieHoffman16) January 30, 2026

During my 1st awards season with Pose I found myself in a lot of rooms with people I never imagined meeting. Telling Catherine O’Hara what an amazing actress she is will always be a highlight of that experience. Forever grateful for the gifts she shared. May she rest peacefully. https://t.co/ZtzLUDy0Mw

— Steven Canals (@StevenCanals) January 30, 2026

Heartbroken doesn’t even begin to cover it.

Catherine O’Hara was one of a kind. A rare light in this world and her passing hits with a weight I can’t fully put into words.

She wasn’t just a legendary artist,
actor and comedian. She was an ambassador for Canada in the truest… pic.twitter.com/06jGk7OyCP

— Michael Bublé (@MichaelBuble) January 30, 2026

I've been working in Canada and as a way to wind down at night I've been watching my SCTV collection. Not only an amazing performer, Catherine O'Hara was one of the best comedy writers ever, and she should get way more recognition for that. Too many classic characters to list… https://t.co/BAKYep1Y2f

— Thomas Schnauz (@TomSchnauz) January 30, 2026

The moment I died meeting @catherine O’hara. https://t.co/d3fds0raUz

— Leslie Rodriguez Kritzer (@LeslieKritzer) June 13, 2019

Only one Catherine O'Hara, and now none. Heartbreaking.

— Michael McKean (@MJMcKean) January 30, 2026

Catherine O’Hara changed how so many of us understand comedy and humanity. From the chaos and heart of Home Alone to the unforgettable precision of Moira Rose in Schitt’s Creek, she created characters we’ll rewatch again and again.

— Kevin Nealon (@kevin_nealon) January 30, 2026

This is shattering news. What a wonderful person, artist and collaborator. I was lucky enough to direct, produce and act in projects with her and she was simply growing more brilliant with each year. My heart goes out to Bo & family. #RIPCatherineO’Hara https://t.co/7pWcpYARai

— Ron Howard (@RealRonHoward) January 30, 2026