Conan O’Brien (born April 18, 1963) is an American comedian, writer, and television host best known for nearly three decades as a late-night fixture. After graduating from Harvard and writing for Not Necessarily the News, Saturday Night Live, and The Simpsons (where he penned acclaimed episodes like “Marge vs. the Monorail”), he was hired to host Late Night in 1993. Despite a rocky start and threats of cancellation, the show became a long-running success over 16 years.
In 2009 O’Brien took over The Tonight Show, but a network dispute with Jay Leno led to his departure just seven months later, accompanied by a $45 million settlement and a national comedy tour chronicled in the documentary Conan O’Brien Can’t Stop. He then hosted Conan on TBS from 2010 to 2021, building a reputation for international remotes through Conan Without Borders. Since 2018, he’s hosted the hit podcast Conan O’Brien Needs a Friend and starred in the HBO Max travel series Conan O’Brien Must Go. Recent honors include the 2025 Mark Twain Prize for American Humor, hosting the Academy Awards in 2025-2027, and an honorary Harvard degree in 2026.

