Internet, fais-moi peur !

Bruce Willis goes from "Die Hard" to dead on arrival as some of the biggest names in entertainment serve up punches of their own to Hollywood's go-to action star. And with Roast Master Joseph Gordon-Levitt at the helm, nobody is leaving the dais unscathed.

Comedy Central's best roasters and stand up comedians take a whack at actor/model Pamela Anderson.

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.

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.