Jason Mewes
as Jay

Kevin Smith
as Silent Bob

Ben Affleck
as Holden McNeil / Ben Affleck

Jeff Anderson
as Randal Graves

Brian O'Halloran
as Dante Hicks

Shannon Elizabeth
as Justice

Eliza Dushku
as Sissy

Ali Larter
as Chrissy

Jennifer Schwalbach Smith
as Missy

Will Ferrell
as Federal Wildlife Marshal Willenholly

Jason Lee
as Brodie Bruce / Banky Edwards

Judd Nelson
as Sheriff

George Carlin
as Hitchhiker

Carrie Fisher
as Nun

Seann William Scott
as Brent

Jon Stewart
as Reg Hartner

Jules Asner
as Jules Asner

Steve Kmetko
as Steve Kmetko

Tracy Morgan
as Pumpkin Escobar

Gus Van Sant
as Gus Van Sant

Chris Rock
as Chaka Luther King

Jamie Kennedy
as Chaka's Production Assistant

Wes Craven
as Wes Craven

Shannen Doherty
as Shannen Doherty

Mark Hamill
as Cocknocker

Amy Noble
as Silent Bob's Mother

Harley Quinn Smith
as Baby Silent Bob

Ever Carradine
as Jay's Mother

Brian Andrew Saible
as Baby Jay

Gavin Brooks
as Baby Jay (voice)

John Willyung
as Passerby

Jake Richardson
as Teen #1

Nick Fellinger
as Teen #2

Vincent Pereira
as Quick Stop Customer

Ernest O'Donnell
as Cop

Tango
as Suzanne

Marc Blucas
as The Guy

Matthew James
as The Dude

Jane Silvia
as Bookish Girl

Carmen Llywelyn
as Redhead Beauty

Dan Etheridge
as Deputy

Eric Winzenried
as Cop #1

Jonathan Gordon
as Cop #2

John Maynard
as Cop #3

Robert Holtzman
as Cop #4

Tom Dorfmeister
as Cop #5

Joe Quesada
as Pizza Delivery Guy

Diedrich Bader
as Miramax Security Guard Gordon

Scott Mosier
as GWH2 Assistant Director / Willam Black

James J. McLauchlin
as GWH2 Clapper Loader

Joseph D. Reitman
as Bluntman & Chronic Assistant Director

Paul Dini
as Bluntman & Chronic Clapper Loader

Quentin Wright
as William Dusky

Greg Owen
as Suburban Kid

Ralph B. Meyer
as Receptionist

Bryan Johnson
as Steve-Dave Pulasti

Walt Flanagan
as Walt Grover the Fanboy

Renée Humphrey
as Tricia Jones

Joey Lauren Adams
as Alyssa Jones

Dwight Ewell
as Hooper

Alanis Morissette
as That Woman (God)

Morris Day
as Morris Day

Jerome Benton
as The Time

Garry Johnson
as The Time

Monte Moir
as The Time

Torrell Ruffin
as The Time

Ricky Smith
as The Time

Jason Biggs
as Jason Biggs (uncredited)

Greg Bronson
as Bus Passenger (uncredited)

Thomas Burke
as Blue Collar Man (uncredited)

Matt Damon
as Matt Damon / Will Hunting (uncredited)

William B. Davis
as Cigarette Smoking Man (uncredited)

Alice Dinnean
as Pretty Blonde Comic Book Shopper (uncredited)

Stephanie Entin
as Convenience Store Girl (uncredited)

Dennyann Giambrone
as Mooby's Extra (uncredited)

Aytl Jensen
as Ghost (uncredited)

Mark Steven Johnson
as Movie Director (uncredited)

Zak Knutson
as The C.L.I.T. (voice) (uncredited)

Brian Lynch
as Comic Book Shopper #1 (uncredited)

David Mandel
as Extra (uncredited)

Art Oughton
as Clapper Loader (uncredited)

Derek Raser
as Bus Driver (uncredited)

Bob Schreck
as Gus Van Sant's Assistant (uncredited)

Scott Sener
as Quiet Scott (uncredited)

John Strand
as Miramax Security Guard #2 (uncredited)

James Van Der Beek
as James Van Der Beek (uncredited)

Nicole Vanderhoff
as GWH2 Extra Glaring at PA (uncredited)

Scott William Winters
as Clark / Scott William Winters (uncredited)