Host Conan O'Brien and head writer Mike Sweeney talk about Triumph the Insult Comic Dog and the celebrities who have come to regret meeting him.

Looking back, Conan O’Brien tells his story of how he scored the job as host of the Late Night show.

On their last day in 30 Rock, Bruno and Bley give Sharon Hardy a proper sendoff.

Aaron takes a look at the current "post-show" state of Studio 6A!

Conan's all-time favorite Late Night clip: playing 1860s baseball.

Jerry Seinfeld shows Conan a piece of film that captures the essence of L.A.

A look back at some of the most notable Late Night moments from the past 16 years.

Conan takes Andy to the new NBC Turkish spa... or so Andy thinks.

A look back at even more of the most notable Late Night moments from the past 16 years.

President George W. Bush stops by to wish Conan well and trash Will Ferrell.