Almost 10 months after his last Tonight Show on NBC, Conan O'Brian is back. Provided you have cable. His premier on TBS started with a fake television spot where we hear "Last season on Conan..." and we get a video montage of his exit from NBC and what he's been doing since (Burger King, party clown). The spot had it moments; getting machine gunned down leaving NBC was funny, as was the meeting with TBS.