Robert Osborne's 20th Anniversary Tribute

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

Celebrating the 30 year anniversary of Michael Jackson's solo career, this legendary performance took place on September 10, 2001.

Stand-up comedian Kevin Hart talks about his family, travel and a year full of reckless behavior in front of a live sold-out crowd in London.

Jim explores multiple aspects of life including religion, marriage and his own sanity. This stand-up special was taped at Theatre Passe Muraille, Toronto, Canada, in front of a live audience.

Kevin Hart serves up laughs and brick oven pizza from the comfort of his home, and dishes on male group chats, sex after 40 and life with COVID-19.

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.

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.

Millions of years from now, after Socrates, Shakespeare and the bible are long forgotten, only two great works will remain: the sci-fi cinema epic Star Wars and Adult Swim's stop-motion animated, cheap gag extravanganza Robot Chicken. And now, for the first time, they come together for the third time, in this all new special. That's right, all your mot beloved Star Wars characters are going back through the comedy meat grinder.

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.

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.

Carlin returns to the stage in his 13th live comedy stand-up special, performed at the Beacon Theatre in New York City for HBO®. His spot-on observations on the deterioration of human behavior include Americans’ obsession with their two favorite addictions - shopping and eating; his creative idea for The All-Suicide Channel, a new reality TV network; and the glorious rebirth of the planet to its original pristine condition - once the fires and floods destroy life as we know it.

David Letterman vies with Jay Leno and his manager to succeed Johnny Carson, retiring from "The Tonight Show."