John Mulaney: The Comeback Kid

Patton Oswalt delivers a fresh hour plus of stand-up, covering everything from misery to defeat to hopelessness. It's his most upbeat special to date.

HBO presents one of the most gifted and revered performers of our time, Academy-Award winning Robin Williams, starring in his fifth exclusive HBO special, taped before a live audience at Washington's Constitution Hall.

Comedian Dave Chappelle does what he does best in this outrageous and hilarious standup performance, which allows him to push the envelope far beyond what he does on his TV show. Taped in San Francisco at the famed Fillmore, Chappelle lets loose on such topics as black celebrities, what it's like to have raunchy fans of his TV show approach him while he's trying to enjoy Disneyland with his kids, Michael Jackson, Kobe Bryant... and crackheads, of course. It's comedy Chappelle-style and, for what it's worth, no one is safe from his barbs. But you already knew that!

In his final comedy special, Norm Macdonald ponders casinos, cannibalism, living wills and why you have to be ready for whatever life throws your way.