Sundance Film Festival hit Park City, Utah, once again this year, bringing out Hollywood A-listers to toast independent cinema, find a home for their latest passion projects and find a warm place to land in the otherwise chilly,

Conan O’Brien, the beloved late night show host, has officially made his acting debut in If I Had Legs I’d Kick You, an oppressive drama that made waves at the 2025 Sundance Film Festival last Friday (January 24).

Bronstein, a bit of a cult figure in the film world, made her directorial debut in 2008 at the SXSW festival with “Yeast,” which featured a pre-fame Greta Gerwig and was hailed by by New Yorker critic Richard Brody as a “mumblecore classic.”

"If I Had Legs I'd Kick You" premiered at Sundance 2025. The brutal film, starring Rose Byrne, features Conan O'Brien shifting into a dramatic role.

"It has been a lot happening in a very short time," the comedian tells PEOPLE at the Sundance Film Festival premiere of 'If I Had Legs I'd Kick You'

Photos from the Sundance Film Festival 2025, the premieres of 'If I Had Legs I'd Kick You' & 'Ricky' Premieres On Day 2

Oscars host Conan O’Brien says he’s still unable to live in his home due to the devastating wildfires in Los Angeles and that the show’s organizers “want to be sensitive to what’s happened” to residents.

From left, Conan O'Brien, Mary Bronstein and Rose Byrne attend the premiere of "If I Had Legs I'd Kick You" during the Sundance Film Festival on Friday at Library Theatre

Anticipation was high for the A24 film, which will be released sometime this year. Its premiere Friday at the Sundance Film ... played by Conan O’Brien, who joked that he didn’t realize ...

Conan O'Brien, from left, Mary Bronstein, and Rose Byrne attend the premiere of "If I Had Legs I'd Kick You" during the Sundance Film Festival on Friday, Jan. 24, 2025, at Library Theatre in Park ...

Rose Byrne attends the premiere of "If I Had Legs I'd Kick You" during the Sundance Film Festival on Friday, Jan. 24, 2025, at Library Theatre in Park City, Utah. (AP Photo/Chris Pizzello)

At Sundance, the Hottest Ticket in Town Was a Rose Byrne and Conan O’Brien Psychological Thriller ... Anticipation was high for the A24 film, which will be released sometime this year.