"Robin Williams ScreenLife" (8:30pm ET/ 5:30pm PT on Friday, August 15) will look back on Williams' unforgettable on-screen career from his early work as the alien Mork in the TV series "Mork & Mindy" to his Oscar-nominated performance in "Good Morning, Vietnam" and his Oscar-winning performance in "Good Will Hunting". "Robin Williams ScreenLife" will feature interviews with Leonard Maltin, Sam Rubin and more.