VIDEO: Charlie Sheen Visits Last Night's CONAN on TBS

On last night's Conan on TBS, Charlie Sheen Made a triumphant military entrance as he returned to the WB lot for the first time in two years. Below, check out clips from the actor's appearance. Also, watch as Conan serenades Korean Dictator Kim Jong-un!

About CONAN:

Describing itself as a traditional late-night talk show, Conan draws its comedy from recent news stories, political figures and prominent celebrities, as well as aspects of the show itself. The show typically opens with a monologue from Conan O'Brien relating to recent headlines and frequently features exchanges with his sidekick, Andy Richter, and members of the audience.

The next segment is devoted to a celebrity interview, with guests ranging from actors and musicians to media personalities and political figures. The show then closes with either a musical or comedy performance.