Cast of Good Will Hunting
24 credited, in billing order.

Matt Damonas Will Hunting

Robin Williamsas Sean Maguire

Ben Affleckas Chuckie Sullivan

Stellan Skarsgårdas Gerald Lambeau

Minnie Driveras Skylar

Casey Affleckas Morgan O'Mally

Cole Hauseras Billy McBride

Vik Sahayas MIT Student

John Mightonas Tom
Rachel Majorowski
Rachel Majorowskias Krystyn
Colleen McCauley
Colleen McCauleyas Cathy
Matt Mercier
Matt Mercieras Barbershop Quartet #1
Ralph St. George
Ralph St. Georgeas Barbershop Quartet #2
Rob Lynds
Rob Lyndsas Barbershop Quartet #3
Dan Washington
Dan Washingtonas Barbershop Quartet #4

Alison Follandas MIT Student
Derrick Bridgeman
Derrick Bridgemanas MIT Student
Shannon Egleson
Shannon Eglesonas Girl on Street
Rob Lyons
Rob Lyonsas Carmine Scarpaglia

Steven Kozlowskias Carmine Friend #1
Jennifer Deathe
Jennifer Deatheas Lydia

Scott William Wintersas Clark

Philip Williamsas Head Custodian
Patrick O'Donnell
Patrick O'Donnellas Assistant Custodian
Crew
Gus Van SantDirector
Ben AffleckWriter
Matt DamonWriter
Bob WeinsteinExecutive Producer
Harvey WeinsteinExecutive ProducerJonathan GordonExecutive ProducerSu ArmstrongExecutive Producer
Lawrence BenderProducer
Danny ElfmanOriginal Music Composer
Jean-Yves EscoffierDirector of Photography
Pietro ScaliaEditor