Amy Schumer

Source: MEGACatherine O'Hara's death left a deep void in Hollywood, with stars including Amy Schumer sharing emotional tributes.

"Ugggg legend. No one funnier," the comedian commented on a post about the Beetlejuice actress' passing.

Amy Sedaris

Source: MEGAAmy Sedaris shared a snippet of O'Hara from her time on Second City Television, writing, "Truly heart broken.

Devastating. Catherine O'Hara was such an inspiration to me. I was obsessed with her and SCTV. She could do anything. So so funny. So so original. Very very sad news. 💫💫 spirit in the sky. #catherineohara Waaaaaaaaaaawh."

Andy Cohen

Source: MEGA"Fell in love at first sight on SCTV and it only got stronger.

Rest In Peace, Angel Catherine O'Hara," Andy Cohen captioned a throwback photo of O'Hara on Instagram.

Annie Murphy

Source: @annefrances/InstagramAnnie Murphy, who played Alexis Rose on Schitt's Creek, uploaded a carousel of photos featuring her late costar.

"Ha-ha-HAAAA?!?! Her laugh was a perpetual Yes, And... It challenged anyone who heard it to join in, and be as delighted as she was," she wrote. "Gosh, were we ever lucky to have her. #goodbyetoagreatactress😎."

Brooke Shields

Source: MEGA"What an honor it was to be spoofed by Catherine O'Hara.

What an unfathomable loss. We love you Catherine," Brooke Shields wrote on Instagram alongside a clip of O'Hara parodying her on The Brooke Shields Show. "Comedy won't be the same without her. Sending love to Catherine's family, friends, castmates, and fans today. Truly beloved."

Candace Cameron Bure

Source: MEGA"Legend," Candace Cameron Bure said of O'Hara.



Cheri Oteri

Source: MEGACheri Oteri mourned O'Hara's passing on Instagram.

"What an inspiration. She carried a light with her comedy that you took in whenever you saw her. May perpetual light shine upon her beautiful soul. 💔," she wrote.

Christian Siriano

Source: MEGAChristian Siriano, who previously dressed O'Hara, reflected, "Oh Catherine dressing you in Siriano stripes was one of my favorite memories I will never forget ever.

Rest well your incredible woman. 🖤."

Christina Ricci

Source: MEGAHonoring her on-screen mother, Christina Ricci expressed in a post, "Was so lucky to work with this icon, one of my hero's, the great Catherine O'Hara.

So sad she's gone. She was the most wonderful, warmest, kind, hilarious human being and the most talented and brilliant actress. What a loss. Rest in peace, Catherine. ♥️."

Christopher Guest

Source: MEGA"I am devastated.

We have lost one of the comic giants of our age. I send my love to her family," Christopher Guest honored O'Hara in a tribute post.

Dan Levy

Source: @instadanjlevy/InstagramO'Hara's Schitt's Creek costar Dan Levy commemorated the actress after the news of her death emerged.

"What a gift to have gotten to dance in the warm glow of Catherine O'Hara's brilliance for all those years," he wrote on Instagram. "Having spent over fifty years collaborating with my Dad, Catherine was extended family before she ever played my family. It's hard to imagine a world without her in it. I will cherish every funny memory I was fortunate enough to make with her."Levy also extended his wishes to O'Hara's bereaved loved ones, adding, "My heart goes out to Bo, Matthew, Luke and every member of her big, beautiful family."

David Furnish

Source: MEGADavid Furnish shared how "absolutely devastated" he was to hear the news about O'Hara's death.

"A brilliant actress and comedian. She's kept me roaring with laughter for DECADES. From Lola Heatherton on @sctv in Canada in the 70's to Moira Rose on @schittscreek today - and all the roles in between. I've loved everything she's done. How brilliant to leave such a legacy of artistic excellence and laughter. #CatherineOHara #RIP," he continued.

Elizabeth Banks

Source: MEGAFor Elizabeth Banks, O'Hara was an "all-timer.

""Her memory and work is a blessing. Rest peacefully," she said.

Ellen DeGeneres

Source: MEGAEllen DeGeneres described O'Hara as a "brilliant comedian" in her tribute post, adding, "Sending love to all who adored her, which might just be everyone.

"

Emily Hampshire

Source: MEGAEmily Hampshire wrote a lengthy message on Instagram after learning O'Hara's death.

She began, "I find this impossible to believe. There was no one more alive than Catherine. She filled every moment with more life than most of us expend in days."The Boy Meets Girl actress said she was "lucky enough to work with" O'Hara at the beginning of her career."I was lucky enough t