For late-night fans, the saga of Conan O'Brien's brief, turbulent reign on The Tonight Show remains one of television's most talked-about behind-the-scenes dramas. It was a dream job that turned into a nightmare, and even now, years later, the sting hasn't fully faded for the comedian.
In a candid May 2025 interview on the Today show, O'Brien was asked by Jacob Soboroff whether he'd ever revisited his final episode, which aired on February 20, 2009. His answer was immediate and heartfelt: "No, I can't do it. I'm proud of it, but I can't. It was just a lot." He went on to admit that at the time, he genuinely feared his career might be over. "That was a moment where I really did think, 'Maybe it's over for me,'" he shared.
The backstory is well-known to comedy fans: After Jay Leno hosted The Tonight Show for 17 years, he stepped aside for O'Brien in 2009. But just seven months into O'Brien's tenure, NBC grew concerned about sagging ratings and proposed pushing his show to 12:05 a.m. O'Brien balked at the late slot, leading to a bitter contract settlement and his exit. In a statement at the time, he expressed his frustration: "It was my mistaken belief that, like my predecessor, I would have the benefit of some time and, just as important, some degree of ratings support from the prime-time schedule. But sadly, we were never given that chance."
The fallout was immediate and fierce. Fans rallied behind O'Brien, turning "Team Conan" into a global trend and flooding social media with the iconic "I'm With Coco" image. Over a million people joined Facebook groups supporting him, and rallies popped up in Los Angeles, New York, Chicago, and Seattle, with supporters wearing orange in tribute to his hair. O'Brien even made a surprise appearance at the LA rally to thank the crowd. Meanwhile, Leno didn't help matters when he later joked on Jimmy Kimmel Live! about the prank he'd pulled: "I told a guy that five years from now I'm going to give you my show, and then when the five years came, I gave it to him, and then I took it back almost instantly."
Of course, O'Brien's Tonight Show wasn't without its challenges. His brand of comedy—deliberately weird, self-deprecating, and anti-polish—had made him a cult favorite on Late Night, but it didn't translate to the mainstream audience of The Tonight Show. Ratings dipped, and NBC pulled the plug after just seven months.
But O'Brien's career since then has been a masterclass in reinvention. He moved to TBS for Conan, which ran for 11 successful seasons, and expanded his empire with the Emmy-winning Conan Without Borders travel specials and the wildly popular podcast Conan O'Brien Needs a Friend. His Team Coco brand grew into a digital comedy powerhouse, eventually acquired by SiriusXM in 2022, with the podcast surpassing 660 million downloads.
His comeback reached new heights with Conan O'Brien Must Go, a travel series now in its third season, and his hosting gig at the 2025 Oscars, which drew nearly 20 million viewers—the ceremony's best numbers in five years. He returned for the 2026 Oscars and is already set to host again in 2027. In 2025, he was also inducted into the Television Academy Hall of Fame.
While the pain of losing The Tonight Show may never fully heal, O'Brien has proven that sometimes the most unexpected paths lead to the greatest success. His post-Tonight Show journey has been a testament to his resilience and creativity, and fans couldn't be happier to see him thriving on his own terms.
