Paul Hunham

Paul Giamatti

Angus Tully

Dominic Sessa

Mary Lamb

Da'Vine Joy Randolph

Miss Lydia Crane

Carrie Preston

Teddy Kountze

Brady Hepner

Dr. Hardy Woodrup

Andrew Garman

Alex Ollerman

Ian Dolley

Stanley Clotfelter

Tate Donovan

Ye-Joon Park

Jim Kaplan

Judy Clotfelter

Gillian Vigman

Jason Smith

Michael Provost

Danny

Naheem Garcia

Thomas Tully

Stephen Thorne

Priest/Bartender

Alexander Cook

Hooker

Melissa McMeekin

Elise(as Darby Lily Lee-Stack)

Darby Lee-Stack

Hugh Cavanaugh

Kelly AuCoin

Mr. Endicott

Bill Mootos

Mr. Rosensweig

Dustin Tucker

Mary's Sister, Peggy

Juanita Pearl

Office Lady

Liz Bishop

Toothbrushing Student

Cole Tristan Murphy

Cobb Salad Student

Will Sussbauer

Weed Buyer Harriman

Carter Shimp

Christmas Tree Guy

Michael Malvesti

Christmas Tree Helper

Dakota Lustick

ER Doctor

Jonathan von Mering

ER Nurse

Rena Maliszewski

Pharmacist

Osmani Rodriguez

Pinball Player

Oscar Wahlberg

Vietnam Vet Kenneth

Dan Aid

Hip Party Guest

Mike Kaz

Mrs. Cavanaugh

Colleen Clinton

Santa Claus

Fred Robbins

Psychiatric Orderly

David J. Curtis

Waitress

Pamela Jayne Morgan

Maître d'hôtel

Davis Robinson

Liquor Store Cashier

Joe Howell

Choir Leader

Peter Krasinski

Jason Smith's Father

Greg Chopoorian

Miss Crane's Boyfriend

Ian Lyons

Irritated Movie Patron

Kevin Fennessy

Boston Streeter

Bhanu Gopal

Student

Quinn Stone