Conan O’Brien visits the Intel headquarters in Santa Clara. Hilarious.

So what has Conan been doing for the last two months besides growing a beard? Let’s find out.

I wish my doctor looked like that.

Conan O’Brien and Martha Stewart prepare an Irish meal for St. Patrick’s Day.

Is this guy for real? Tune in weeknights at 12:35 am / 11:35 pm (cst) on NBC for more Late Night with Conan O’Brien.

Pender's sleep blowing habit has made him a huge hip hop star in Japan.

Conan O'brien challenges Serena Williams to a game of Wii Tennis.

Conan is interrupted by... the interrupter!

Conan introduces a brand new Tonight Show segment, the Twitter TRACKERRRRRRRRRR, but gets a little out of hand.

Actual DVD commentary from Schwarzenegger and the film's equally incomprehensible director.

The terrible fall that sent O'Brien to the hospital and deprived the world of Horny Manatee jokes for a night. Conan's fine. Horny Manatee jokes, too soon to tell.

I'm glad NBC decided to settle everything maturely.

It's much more than just a phone! Check out some of its additional functions.

Stay tuned for Nickelback's Jay Leno tribute.

The dance team Pilobolus does a 'shadows' performance on Conan O'Brien.

Another oldie but a goodie. You might recall this clip from the Best of Conan video