Robin Williams and John Lasseter at an event for The 68th Annual Academy Awards (1996)

Robin Williams at an event for The 82nd Annual Academy Awards (2010)

Robin Williams and Mo'Nique at an event for The 82nd Annual Academy Awards (2010)

John Travolta, Robin Williams, and Kelly Preston at an event for Old Dogs (2009)

John Travolta and Robin Williams at an event for Old Dogs (2009)

John Travolta, Robin Williams, and Seth Green at an event for Old Dogs (2009)

Robin Williams and Kelly Preston at an event for Old Dogs (2009)

Robin Williams and Dax Shepard at an event for Old Dogs (2009)

Robin Williams at an event for Old Dogs (2009)

Robin Williams and Zelda Williams at an event for Old Dogs (2009)

Robin Williams and Billy Crystal at an event for World's Greatest Dad (2009)

Robin Williams and Christopher Reeve in Super/Man: The Christopher Reeve Story (2024)

Robin Williams in Super/Man: The Christopher Reeve Story (2024)

Robin Williams and Tina Turner in Laugh-In (1977)

Ethan Hawke, Robin Williams, Robert Sean Leonard, Josh Charles, François Duhamel, Gale Hansen, Dylan Kussman, Allelon Ruggiero, and James Waterston in Dead Poets Society (1989)

Robin Williams and Wayland Flowers in Laugh-In (1977)

Robin Williams and Jimmy Brogan in Out of the Blue (1979)

Robin Williams, Olivia Barash, Clark Brandon, and Jimmy Brogan in Out of the Blue (1979)

Robin Williams, Olivia Barash, Clark Brandon, Jimmy Brogan, Shane Keller, Tammy Lauren, and Jason D. Keller in Out of the Blue (1979)

Robin Williams, Oliver Platt, and Kiersten Warren in Bicentennial Man (1999)

Robin Williams, Larry Anderson, and Maggie Roswell in Mork & Mindy (1978)

Robin Williams in Good Will Hunting (1997)

Al Pacino and Robin Williams in Insomnia (2002)

Robin Williams, Cheryl Hines, Josh Hutcherson, and JoJo in RV (2006)

Robin Williams, Ben Stiller, Patrick Gallagher, Mizuo Peck, Rami Malek, and Crystal the Monkey in Night at the Museum (2006)

Robin Williams and Pam Dawber in Mork & Mindy (1978)