Sharing is easy—and it helps more than you know.
Robert Downey Jr. and Mike Tyson (1980s)
Bob Marley
Steve Buscemi (1976)
Ben Stiller With Father Jerry Stiller (1978)
Sarah Silverman (1988)
Christian Bale (1980s)
Bill Cosby (1960s)
Brad Pitt (Front row center, 1977)
Robin Williams (1969)
Barack Obama (1980)
