What star of "Good Will Hunting" was also in "Mork & Mindy"?
Robin Williams
Title: Mork Goes Erk
Passage: "Mork Goes Erk" is the seventeenth episode of the first season of "Mork & Mindy".  The episode first premiered on ABC on February 8, 1979.  "Mork Goes Erk" was later released on VHS on January 1, 1998 as part of a two-episode special which also included "Mork's First Christmas," and on DVD on September 7, 2004 as part of the "Mork & Mindy - The Complete First Season" DVD boxed set.
Title: Good Will Hunting
Passage: Good Will Hunting is a 1997 American drama film, directed by Gus Van Sant, and starring Robin Williams, Matt Damon, Ben Affleck, Minnie Driver and Stellan Skarsgård.  Written by Affleck and Damon (and with Damon in the title role), the film follows 20-year-old South Boston laborer Will Hunting, an unrecognized genius who, as part of a deferred prosecution agreement after assaulting a police officer, becomes a client of a therapist and studies advanced mathematics with a renowned professor.  Through his therapy sessions, Will re-evaluates his relationships with his best friend, his girlfriend and himself, facing the significant task of confronting his past and thinking about his future.
Title: Robin Williams
Passage: Robin McLaurin Williams (July 21, 1951 – August 11, 2014) was an American stand-up comedian and actor.  Starting as a stand-up comedian in San Francisco and Los Angeles in the mid-1970s, he is credited with leading San Francisco's comedy renaissance.  After rising to fame as Mork in "Mork & Mindy" (1978–82), Williams established a career in both stand-up comedy and feature film acting.  He was known for his improvisational skills.
Good Will Hunting Robin Williams