Question: Who portrays Will Hunting in Chris Moore's 1997 movie about an unrecognized genius?

<P0-S0> Christopher Moore was a co-founder of the offshore pirate radio ship Radio Caroline, and the first voice to be heard on the air from that station. <P0-S1>  His opening words were "This is Radio Caroline on 199, your all-day music station". <P0-S2>  The first song played was by The Rolling Stones. <P0-S3>  At its peak in 1967, the station had 23 million listeners, and it revolutionized radio broadcasting in the UK. <P0-S4>  In 1991 Moore was interviewed extensively in the BBC TV show A Pirate's Tale, where he described his key role in detail. <P0-S5>  Moore is a member of the Pirate Radio Hall of Fame. <P0-S6>  Moore, who had variously been a club DJ, merchant naval steward, and photographer had become involved in Radio Caroline when he met the station's founder Ronan O'Rahilly. <P0-S7>  Moore's Chelsea flat mate Ian Ross (later a novelist) introduced O'Rahilly to his father New Zealand born Charles Ross, who in turn helped O'Rahilly raise the £250,000 needed to start what became Britain's first pirate radio station in April 1964. <P0-S8>  <> http://www.flashesandflames.com/2014/03/how-a-radio-ship-and-7-men-shook-up-britain-50-years-ago/</.> <P0-S9>  Although Chris Moore was the first voice to be heard on Radio Caroline, the first programme was hosted by Simon Dee who subsequently became a TV chat show host of Dee Time on the BBC. <SEP> <P1-S0> 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. <P1-S1>  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. <P1-S2>  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. <SEP> <P2-S0>  Moore's first film was "Glory Daze" (1995), followed by successes "Good Will Hunting" (1997) and "American Pie" (1999). <P2-S1> Chris Moore is an American film producer who has worked in the industry since the 1990s. <P2-S2>  In addition to producing films throughout the 2000s and 2010s, he has also produced television such as "Project Greenlight". <P2-S3>  He has directed two films, "Kill Theory" and "The People Speak", both released in 2009. <SEP> <P3-S0> Matt Damon is an American actor, producer and screenwriter. <P3-S1>  He made his screen debut at the age of 18 with a minor role in the 1988 film "Mystic Pizza". <P3-S2>  After appearing in a series of supporting parts in much of the 1990s, Francis Ford Coppola cast Damon as the lead of the 1997 legal drama "The Rainmaker". <P3-S3>  His breakthrough came later that year when he played the title role of an unrecognized genius in "Good Will Hunting", a drama which he also co-wrote with Ben Affleck. <P3-S4>  Damon and Affleck won the Academy Award for Best Original Screenplay and Damon was nominated for Best Actor. <P3-S5>  He followed it by playing the title roles of a soldier in Steven Spielberg's war drama "Saving Private Ryan" (1998) and of the criminal Tom Ripley in the thriller "The Talented Mr. Ripley" (1999), both of which gained critical and commercial success. <P3-S6>  Damon's profile continued to expand in the 2000s, as he took on starring roles in two lucrative film franchises. <P3-S7>  He featured as a con man in Steven Soderbergh's "Ocean's Trilogy" (2001–07) and played the titular spy Jason Bourne in four of the five films in the "Bourne" series (2002–16).