Kevin Smith

Narrator / Larkin Eve

Jason Mewes

Wes Jameson

Brian O'Halloran

Elis Heimermann

Marilyn Ghigliotti

Ali Thomlyn

Matthew Postlethwaite

Walt Flanagan

Scott Schiaffo

Don Smith

Ernest O'Donnell

Sergeant Svenning

Christopher Downie

Mr. Connolly / Shemp Kevin

Chris Bain

Jason Mewes / Jay

Jake Richardson

Party Marty

Harry Partridge

Usher (voice)

James D. Rolfe

Leonard James Nash

Bryan Johnson

Comic Book Horndog

Kyle Hebert

Kay Theater Announcer (voice)

Mike Matei

Festival Programmer

Ryan James

Cracker Jack / DJ Snowball / Chairback

Sanjeev Kohli

Dr. Jared Patel

David Klein

Rental Clerk

Ming Chen

Comic Book Clerk

Walt Flanagan

Comic Book Steve

Stephanie Price

Lisa Spoonauer / Caitlin Bree

Bern Cohen

Thomas Burke

Nick Cornwall

Bob Hawk

Mike Zapcic

Comic Book Dave

Beverly Longhurst

Grace Smith

John Henry Westhead

Olaf Dudnik

Grace Smith

Milk Maid Prime

Frank Powers

Frank Powers

Frank Powers

The Narrator / Dispatch (voice)

Robert Hawk

Moose Jaw Network Interviewer

Alisdair Gilbert

Joe Bagnole

Vincent Pereira

Sundancer

Stefen Laurantz

Harry Weizmann

John Willyung

Cohee

Jon Glasgow

Ernie O'Donnell (as Jonny Glasgow)

Lee Bendick

Man Who Lost His Keys

Donna Jeanne

Indecisive Customer

Frances Cresci

Smoking Woman

Brett Murray

Bryan Johnson

Thomas Burke

Geoff Connolly

Felix Kay

Canadian TV Announcer (voice)

P.R. Brown

Officer Ross (voice)

Ashley Graziano

Marilyn Ghigliotti / Veronica Loughran

Betsy Broussard

Sister Mary Rufus

Harry Mitchell

Scott Mosier

Mark Frost

Kevin Smith / Silent Bob

Dan Ballester

Richard Linklater

Jeff L. Williams

Sundance Reporter

Mike Belicose

Vice Principal McNeil

Tom Sullivan

Jeff Anderson / Randal Graves

Amber Steele

Cracker Jill

Chris Lowry

Kevin Smith (age 13)

Joe Bagnole

Impatient Customer

Julia Carstairs

Kasey Lauren

Jamie Brown

Mike Belicose

Kit Alexander

Brian O'Halloran/Dante Hicks

Kyle Corwin

Tromaville Pledge

Toni Benedetti

Rose

Thom DeMicco

Tromaville Pledge

Ali Gourlay

Usher

Silvia Brill

Jeff's Mother

Scott M. Holden

TV Interviewer

Jay Booton

Dave Klein

Jono Highwolf Smith

Vinnie's Cousin (voice)

K.C. Murray

Kevin Smith (age 8)

Alida Downie

Kevin's Wife

Bruce Cameron

Bucket Hat Party Guest

Amber Smith

Party Muse

Kit Prakkamakul

Ming Chen

Sian Thomas

Jason's Lady Friend

Kenneth Brill

Olaf Dudnik's Rhythm Guitarist/Man with camcorder

Wren Brill

Lil' Mewes

Andrew McCabe

Boombox Bill

Lucas Michael Gilbert

Tween Mewes

Claire Elizabeth Laurenson

Betsy Broussard

Russ Murray

Mr. Johnson

Bronagh Fallon

Miss Constanza

Kevin Prender

Young Don Smith

Kayleigh Ferguson

Young Grace Smith

Katie O'Donnell

Smoking Girl

Beth Downie

Milkmaid

Dale R. Murray

Vinnie Pereira

Verity Clarke

Miss Mewes

Andy Mac

Mike Zapcic

Robin Brill

Kevin's Daughter

Bronagh Smith

Guin

Adam Troup

Robert Rodriguez

Jeanne Holden

Woman in restaurant(Nicht genannt)