G.I. Journal

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

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.

A look at the work of two stand-up comics, Jerry Seinfeld and a lesser-known newcomer, detailing the effort and frustration behind putting together a successful act and career while living a life on the road.

The house is rockin' and the laughs are rollin' as comedians Steve Harvey (The Steve Harvey Show), D.L. Hughley (The Hughleys), Cedric The Entertainer (The Steve Harvey Show) and Bernie Mac (Life) meet in this riotously comedy summit directed by Spike Lee.