Good Will Hunting

Gus Van Sant

Matt Damon Will Hunting

Robin Williams Sean Maguire

Ben Affleck Chuckie Sullivan

Stellan Skarsgård Gerald Lambeau

Minnie Driver Skylar

Casey Affleck Morgan O'Mally

Cole Hauser Billy McBride

Vik Sahay MIT Student

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 MIT Student

Derrick Bridgeman MIT Student

Shannon Egleson Girl on Street

Rob Lyons Carmine Scarpaglia

Steven Kozlowski Carmine Friend #1

Jennifer Deathe Lydia

Scott William Winters Clark

Philip Williams Head Custodian

Patrick O'Donnell Assistant Custodian

Kevin Rushton Courtroom Guard

Jimmy Flynn Judge Malone

Joe Cannon Prosecutor

Ann Matacunas Court Officer

George Plimpton Psychologist

Francesco Clemente Hypnotist

Jessica Morton Bunker Hill Student

Barna Moricz Bunker Hill Student

Libby Geller Toy Store Cashier

Chas Lawther MIT Professor

Richard Fitzpatrick Timmy

Frank Nakashima Executive #1

Chris Britton Executive #2

David Eisner Executive #3

Bruce Hunter NSA Agent

Robert Talvano NSA Agent #2

James Allodi Security Guard

Michael Arthur Reunion Guest (uncredited)

Christian Harmony Student (uncredited)

Riva Di Paola MIT Student (uncredited)

Harmony Korine Hervé (uncredited)

Thomas Lundy Waiter (uncredited)

Paul McGillicuddy Race Track Fan (uncredited)

Daniel Olsen MIT Student (uncredited)

Stephen L'Heureux Bartender (uncredited)