Robin Williams Crazy First Appearance on Johnny Carson's Tonight Show

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!

Comic Relief 5 Robin, Billy and Whoopi and the introduction from hell!
Robin Williams Crazy First Appearance on Johnny Carson's Tonight Show

Robin Williams Crazy First Appearance on Johnny Carson's Tonight Show
Surprise guest Billy Crystal at the Oscars®

Surprise guest Billy Crystal at the Oscars®
Comic Relief '87 opening [1987]

Comic Relief '87 opening [1987]
Billy Crystal Remembers His Friend, Robin Williams

Billy Crystal Remembers His Friend, Robin Williams
HBO Comedy Hour - An All-Star Toast to the Improv - 1/30/1988

HBO Comedy Hour - An All-Star Toast to the Improv - 1/30/1988
Robin Williams and Billy Crystal (with Kevin Spacey surprise)

Robin Williams and Billy Crystal (with Kevin Spacey surprise)
Robin Williams Kicks Off the AFI Life Achievement Award For Al Pacino

Robin Williams Kicks Off the AFI Life Achievement Award For Al Pacino