Upright Citizens Brigade: Asssscat is a 2008 English-language Comedy motion picture. Beginning with a suggestion from the audience, guest monologists tell true stories that kick off a series of high octane improvised sketches. From medical marijuana to embarrassing sexual encounters, no topic is off limits to the renegade performers who have made ASSSSCAT! one of the longest running improv shows in the history of the world. Written by Comedy Central. Upright citizens brigade: asssscat stars Matt Besser in the lead role along with an ensemble cast including Amy Poehler, Ian Roberts, Matt Walsh, Chad Carter, Sean Conroy and Andrew Daly. It was released on 28th March 2008.