https://www.imdb.com/title/tt0119217/

A janitor at MIT, Will Hunting has a gift for maths that can take him light-years beyond his blue-collar roots, but to achieve his dream he must turn his back on the neighborhood and his best friend. To complicate matters, two strangers enter the equation: a washed-up shrink who starts to coach Will through his transformation, and a med student who shows him that there can be a pretty face along with his life of the mind.

Robin Williams ... Sean Maguire

Matt Damon ... Will Hunting

Ben Affleck ... Chuckie Sullivan

Stellan Skarsgård ... Prof. Gerald Lambeau

Minnie Driver ... Skylar

Casey Affleck ... Morgan O'Mally

Cole Hauser ... Billy McBride John Mighton ... Tom Rachel Majorowski ... Krystyn Colleen McCauley ... Cathy

Matt Mercier ... Barbershop Quartet #1 Ralph St. George ... Barbershop Quartet #2 Rob Lynds ... Barbershop Quartet #3 Dan Washington ... Barbershop Quartet #4 Alison Folland ... M.I.T. Student #1