RICHARD PRYOR: ICON | Preview | PBS

Watch the full-length episode at http://video.pbs.org/video/2365370686/?Utm_source=youtube&utm_medium=pbsofficial&utm_campaign=rpic_covefullprogram (US Only) Premieres Sunday, November 23, at 9:30/8:30c
Survey the profound and enduring influence of one of the greatest American comics of all time.