Matt Damon has said there is one moment from the set of Good Will Hunting that he will carry with him for the rest of his life. He has also expressed hope that a bronze statue of Robin Williams could one day be permanently placed on set, with the idea being that anyone who feels alone can go and sit next to him. On the first day of filming, Damon and Ben Affleck were not even scheduled to work. The two young actors sat behind the camera and watched Robin Williams rehearse.

After years of rejection, the movie they had fought so hard to make was finally becoming real, and Damon was so overwhelmed that tears rolled down his face. When Williams noticed, he walked over, placed his hands on the heads of the two actors, and reassured them that they had really done it. Damon has described that moment as capturing what Williams became to him: not simply a famous co-star, but someone who believed in him before Hollywood did. Damon and Affleck had spent years developing Good Will Hunting, a story about a troubled young genius from Boston.
They faced repeated rejection and were told they were asking for too much, especially when they insisted on starring in their own screenplay. Then Williams read the script. His involvement changed the project’s trajectory, giving it the credibility Hollywood had been refusing to grant two relatively unknown actors. Williams did not just join the movie; he helped make it possible.
Once filming began, Damon discovered that Williams’s greatest gift was not simply his comedic talent but his generosity. Damon has repeatedly described Williams as one of the hardest-working performers he ever encountered. Despite his reputation for effortless improvisation, Williams prepared intensely and arrived on set full of ideas. Sometimes those ideas transformed a scene completely.
During one sequence, Williams improvised a story about his character Shawn’s late wife. Damon remembered being stunned when Williams delivered a line so perfect that it felt like something he and Affleck should have written themselves. That creativity helped produce the performance that earned Williams his only Academy Award. The most important lesson Damon learned had nothing to do with acting.
He watched Williams notice when the cast and crew were exhausted. Instead of letting everyone push through another long day, Williams would launch into impromptu comedy for the entire room. There were no cameras, no audience, and no publicity. He did it because people needed to laugh.
That generosity stayed with Damon long after Good Will Hunting became a massive success. He went on to build an extraordinary career with starring roles in films such as Saving Private Ryan, The Bourne Identity, The Departed, Ocean’s Eleven, and The Martian. Yet when Damon talked about Williams, the awards and box office numbers seemed secondary. He remembered the person.
Years later, he returned to the Boston Common location where the famous park bench scene was filmed, this time with his family. The bench represented much more than a movie scene; it represented the beginning of a career and the man who helped make that beginning possible. Williams died in 2014 at the age of 63. His death devastated Damon, who described him as one of the most generous, loving, and wonderful people he had ever known.
Earlier this year, that connection came full circle when Damon and Affleck were honored with the Robin Williams Legacy of Laughter Award, with Williams’s children presenting the honor. For Damon, it was not simply another award. It was a chance to stand before Williams’s children and recognize the enormous impact their father had on his life. After decades, the message remains simple.
Williams did not just help Matt Damon make a movie; he helped the young actor believe that his dream was real.

