The king of one-liners gets his due respect with Legends: Rodney Dangerfield. This documentary special chronicles the life of the comedy superstar from the pros he inspired along the way. "Legends" features clips from his classic concerts, appearances on "The Ed Sullivan Show," rare interview footage and tributes from an all-star line up of Dangerfield's comedy friends including Roseanne Barr, Sandra Bernhard, Susie Essman, Jeff Foxworthy, Robert Klein, Jay Leno, Bill Maher, Norm MacDonald, Anne Meara, Bill Murray, Chris Rock, Ray Romano, Bob Saget, Jerry Seinfeld, Jerry Stiller and many others.