Clare

Rachel McAdams

Henry

Eric Bana

Richard DeTamble

Arliss Howard

Annette DeTamble

Michelle Nolden

Gomez

Ron Livingston

Dr. Kendrick

Stephen Tobolowsky

Charisse

Jane McLean

Mark Abshire

Brian Bisson

Henry at Six

Alex Ferris

Alba at Nine and Ten

Hailey McCann

Waitress / Chicago Police #1

Esther Jun

Alicia Abshire

Maggie Castle

Alba at Four and Five

Tatum McCann

Hospital Receptionist

Katherine Trowell

Clare at Six and Eight

Brooklynn Proulx

Librarian

Carly Street

Jeremy (Gallery Owner)

James Lafazanos

Library Researcher

Bart Bedford

Lottery Announcer

Dan Duran

Dr. Osman's Nurse

Jan Caruana

Chicago Police #1

Matt Birman

Chicago Police #2

Craig Snoyer

Dr. Montague

Jean Yoon

Resident Doctor

Duane Murray

Philip Abshire

Philip Craig

Lucille Abshire

Fiona Reid

Moving Man

Shawn Storer

Pepper Sweeney

Alexis Beckley

Gene Fojtik

Jonathan Nichols

Heidi Brook Myers

Anne Lockhart

Thai Waiter

Romyen Tangsubutra

Helaine Lembeck*

Barber

Mario Tufino

Pastor

David Talbot

TV Sales Person

Kenner Ames

Realtor

Alison MacLeod

Dr. Osman

Donald Carrier

Chicago Radio Show Host

Jon Bruno

Voice Over (Voice)

Scott Menville

Hunting Buddy

Paul Francis

Broken Social Scene

Kevin Drew

Broken Social Scene

Justin Peroff

Bana

Director

Robert Schwentke