Demetri Martin: If I

The ambitious friends come together during the holidays after a mystery assailant targets one of their own. A comedic thrill-ride follows, as the wild and unpredictable Psych team pursues the bad guys, justice … and, of course, food!

Louis C.K. muses on religion, eternal love, giving dogs drugs, email fights, teachers and more in a live performance from Washington, D.C.

Nathan Flomm, in order to avoid the humiliation of having missed out on a hugely successful business, assumes a new identity on Martha's Vineyard. He plots revenge when his former business partner moves to the same town.

Kevin James makes his long-awaited return to stand-up in this family-friendly special, dishing on fatherhood, fans, his disdain for allergies and more.

With his signature one-liners and drawings, Demetri Martin muses on doughnut holes, dogs, sports bars, the alphabet's most aggressive letters and more.

It's William Shatner's turn to step in to the celebrity hot seat for the latest installment of The Comedy Central Roast. A parade of Shatner's friends have gotten together to boldly go ...