James Woods as Mr. Lisbon

Kathleen Turner as Mrs. Lisbon

Kirsten Dunst as Lux Lisbon

Josh Hartnett as Trip Fontaine

Michael Paré as Adult Trip Fontaine

Scott Glenn as Father Moody

Danny DeVito as Dr. Horniker

A. J. Cook as Mary Lisbon

Hanna Hall as Cecilia Lisbon

Leslie Hayman as Therese Lisbon

Chelse Swain as Bonnie Lisbon

Anthony DeSimone as Chase Buell

Lee Kagan as David Barker

Robert Schwartzman as Paul Baldino

FourTee as Parkie Denton

Jonathan Tucker as Tim Weiner

Joe Roncetti as Kevin Head

Hayden Christensen as Jake Hill Conley

Chris Hale as Peter Sisten

Joe Dinicol as Dominic Palazzolo

Suki Kaiser as Lydia Perl

Dawn Greenhalgh as Mrs. Scheer

Allen Stewart-Coates as Mr. Scheer

Sherry Miller as Mrs. Buell

Jonathan Whittaker as Mr. Buell

Michèle Duquet as Mrs. Denton

Murray McRae as Mr. Denton

Roberta Hanley as Mrs. Weiner

Paul Sybersma as Joe Larson

Susan Sybersma as Mrs. Larson

Peter Snider as Trip's Dad

Gary Brennan as Donald

Charles Boyland as Curt Van Osdol

Dustin Ladd as Chip Willard

Kristin Fairlie as Amy Schraff

Melody Johnson as Julie

Sheyla Molho as Danielle

Ashley Ainsworth as Sheila Davis

Courtney Hawkrigg as Grace

François Klanfer as Doctor

Mackenzie Lawrenz as Jim Czeslawski

Tim Hall as Kurt Siles

Amos Crawley as John

Andrew Gillies as Principal Woodhouse

Mairlyn Smith as Mrs. Woodhouse

Sally Cahill as Mrs. Hedlie

Tracey Ferencz as Nurse

Scot Denton as Mr. O'Conner

Catherine Swing as Mrs. O'Conner

Timothy Adams as Buzz Romano

Michael Michaelessi as Parks Department Foreman

Sarah Minhas as Wanda Brown

Megan Kennedy as Cheerleader

Sandi Stahlbrand as Meredith Thompson

Neil Girvan as Drunk Man in Pool

Jaya Karsemeyer as Gloria

Leah Straatsma as Rannie

Mark Polley as Cemetery Worker #1

Kirk Gonnsen as Cemetery Worker #2

Marianne Moroney as Teacher

Anne Wessels as Woman in Chiffon

Giovanni Ribisi as Narrator (voice)

Derek Boyes as Football "Grieving Teacher" (uncredited)

John Buchan as John (Lydia's Boss) (uncredited)

Conor Dean Smith as Frankie (uncredited)

Mandy Lee Jones as Student (uncredited)

Thomas Mars as Prom Night Guest (uncredited)