From the immediate aftermath of 9/11 to today stand-up comedians, talk-show hosts, sketch performers, television animators and other entertainers have used often-controversial jokes to unite and heal in the face of tragedy.

Cast:Gilbert Gottfried, Doug Stanhope, Janeane Garofalo, David Cross, Marc Maron, Cedric the Entertainer,

Genre:Documentary, Comedy,

country:United States of America,

Production:Hazy Mills, Pulse Films,