Upright Citizens Brigade is an American sketch comedy television series. It premiered on August 19, 1998 on Comedy Central, with three seasons of ten episodes each. It features four members of Upright Citizens Brigade, an improvisational sketch comedy group. The cast includes Matt Besser, Amy Poehler, Ian Roberts, and Matt Walsh. The cast later reunited for another series called The UCB Show, of a similar format that premiered in 2016 on Seeso.