The legendary actor and comedian passed away on Aug. 11, 2014.
Williams makes his first appearance as Mork from Ork on Happy Days with Ron Howard's Richie Cunningham.
Williams stars in Mork and Mindy, a Happy Days spinoff, with Pam Dawber.
Whoopi Goldberg and Billy Crystal pose with Williams to promote their Comedy Relief variety benefit TV special.
Williams earns his first of three Oscar nominations in the best actor in a leading role category with his portrayal of a military radio DJ during the Vietnam War in Good Morning, Vietnam.
The actor's tenderhearted character in Mrs. Doubtfire amasses countless laughs and tears from the public.
Williams co-stars with Bonnie Hunt and Kirsten Dunst in Jumanji.
Williams celebrates his first Academy Award (for best actor in a supporting role) with Matt Damon and Ben Affleck, his Good Will Hunting co-stars.
Williams entertains a hospitalized child in a scene from Patch Adams.
Night at the Museum franchise co-stars Williams, Ben Stiller, and Ricky Gervais visit with each other at the U.S. premiere for the second installment: Battle of the Smithsonian.
Williams returns to TV alongside Sarah Michelle Gellar in the CBS sitcom The Crazy Ones.