Joan Rivers: A Piece of Work (2010)
Genres: Documentary
Cast: Joan Rivers, Melissa Rivers, Don Rickles, Kathy Griffin, Richard Belzer, Garry Shandling, Lily Tomlin, Bill Maher, Brad Garrett, Greg Giraldo, Jeffrey Ross, David Muir, Billy Sammeth, Larry A. Thompson, George Burns, George Carlin, Johnny Carson, Phyllis Diller, Annie Duke, Edgar Rosenberg, Donald Trump, Denis Leary, Jack Paar
Joan Rivers: A Piece of Work is a 2010 documentary film about the life and career of comedian Joan Rivers, also featuring Melissa Rivers, Don Rickles and Kathy Griffin.