Jerry McBobbin: Serious or Delirious?

Bad Grandpa .5 gives you a whole new perspective on the world of Irving Zisman with bonus scenes and pranks also featuring Spike Jonze as "Gloria" and Catherine Keener as Irving's wife "Ellie", plus a look at the evolution of Johnny Knoxville's naughty alter-ego, the makeup effects, and a behind-the-scenes peek at the idiocy it takes to make a hidden camera movie in public.

Comedian Kevin Hart performs in front of a crowd of 50,000 people at Philadelphia's outdoor venue, Lincoln Financial Field.

Trevor Noah riffs on national anthems, derailing a German sightseeing tour and getting roasted in Paris in this comedy special about his world travels.

Time to hassle the Hoff at the rudest, raunchiest television event of the year--The Comedy Central Roast of David Hasselhoff. From running in slo-mo on the beach to inspiring Germany with the power of cheesy pop--it's almost too easy.

Johnny Knoxville, Bam Margera, Steve-O, Wee Man and the rest of their fearless and foolhardy friends take part in another round of outrageous pranks and stunts. In addition to standing in the path of a charging bull, launching themselves into the air and crashing through various objects, the guys perform in segments such as "Sweatsuit Cocktail," "Beehive Tetherball" and "Lamborghini Tooth Pull."

Kevin, Joe and Nick face down quick wits and deep cuts in this comedy special featuring Pete Davidson, John Legend and more. Hosted by Kenan Thompson.

The comedic stylings of four sort-of famous funnymen are brought to the big screen courtesy of this 2002 documentary.

What does it mean to be a successful comedian? How far can the boundaries of taste be pushed to get a laugh? Four top comics, Ricky Gervais, Louis C.K., Jerry Seinfeld and Chris Rock, discuss and debate their craft.

One hundred superstar comedians tell the same very, VERY dirty, filthy joke--one shared privately by comics since Vaudeville.

A behind-the-scenes mockumentary of Tropic Thunder.

The deleted scenes and additional stunts and sketches that originally were not presented in the original series.

George Carlin performs a hilarious set of never-before released material in "Complaints and Grievances." His 12th HBO special was recorded live at the Beacon Theater in New York City on November 17, 2001. In "Complaints and Grievances," Carlin shamelessly exposes the people and subjects that irritate him the most.