07/14/2011 02:12 pm ET | Updated Sep 13, 2011

Bo Burnham, Ray Romano & More In 'The Green Room With Paul Provenza' Season 2 Promo (VIDEO)

The new season of "The Green Room with Paul Provenza" starts tonight and if the promo is any indication, it's going to be quite a ride. Some of the best, most merciless comedy happens off stage before and after shows when comedians have a chance to relax and take shots at each other. Provenza has taken that reality out of the back rooms and put it in front of a slew of cameras, and shockingly enough, it works. Check out the teaser below and tune into Showtime tonight for the Season 2 premiere.