The Last Laugh: Stephen Colbert

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.

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

In the world of stand-up comedy in South Africa, Trevor Noah uses his childhood experiences in a biracial family during apartheid to prepare for his first one-man show.

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.

George Carlin brings his comedy back to New Jersey and this time talks about Offensive Language, Euphemisms, They're Only Words, Dogs, Things you never hear, see or wanna hear, Some people are stupid, Cancer, Feminists, Good Ideas, Rape, Life's moments, and organ donors.

In a comedy special directed by Spike Jonze, Aziz Ansari shares deep personal insights and hilarious takes on wokeness, family and the social climate.

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

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.

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

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.

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.

An exposé of comic proportions that only Chris Rock could pull off, GOOD HAIR visits beauty salons and hairstyling battles, scientific laboratories and Indian temples to explore the way hairstyles impact the activities, pocketbooks, sexual relationships, and self-esteem of the Black community.