It’s been 30 years since Conan O’Brien introduced himself to TV audiences, replacing David Letterman as the host of NBC’s Late Night in the 12:30AM timeslot that had been (and which has long ...

On this day in 1993, a 33-year-old former writer for The Simpsons named Conan O’Brien debuted his version of Late Night on NBC. Since then, the lanky redhead from Massachusetts has worked in ...

Prior to Conan, the comedian hosted Late Night with Conan O'Brien on NBC from 1993 to 2009. In 2009, he was tapped to take over for Jay Leno on The Tonight Show, now hosted by Jimmy Fallon.

O’Brien reminisced about his first late night gig, saying, “In 1993 when I was chosen to replace David Letterman, people thought it was a batshit crazy, stupid idea.

Late Night with Conan O’Brien went on to air until Feb. 20, 2009, proving that Ludwin was right — the right viewers would come and make the show a success. In 2010, O’Brien went on to host ...

Conan O'Brien will mark 10 years as host of NBC's Late Night with an upcoming prime-time special -- an event many critics would have doubted when O'Brien made his first shaky foray onstage in 1993 ...

Conan O’Brien has been one of the most successful talk show hosts ever, from hosting Late Night with Conan O’Brien, to being one of the hosts of The Tonight Show, to putting TBS on the map ...