This is an introduction that is hilarious! Robin and Billy at their best!!
Comic Relief 5 Robin, Billy and Whoopi and the introduction from hell!
Robin Williams Crazy First Appearance on Johnny Carson's Tonight Show
Surprise guest Billy Crystal at the Oscars®
Comic Relief '87 opening [1987]
Billy Crystal Remembers His Friend, Robin Williams
HBO Comedy Hour - An All-Star Toast to the Improv - 1/30/1988
Robin Williams and Billy Crystal (with Kevin Spacey surprise)
Robin Williams Kicks Off the AFI Life Achievement Award For Al Pacino