Eric Bana character Henry DeTamble
Rachel McAdams character Clare Abshire
Michelle Nolden character Annette DeTamble
Arliss Howard character Richard DeTamble
Ron Livingston character Gomez
Stephen Tobolowsky character Dr. Kendrick
Brian Bisson character Mark Abshire
Maggie Castle character Alicia Abshire
Brooklynn Proulx character Clare at Six and Eight
James Lafazanos character Jeremy (Gallery Owner)
Dan Duran character Lottery Announcer
Jan Caruana character Dr. Osman's Nurse
Jean Yoon character Dr. Montague
Duane Murray character Resident Doctor
Philip Craig character Philip Abshire
Fiona Reid character Lucille Abshire
Alex Ferris character Henry at Six
Katherine Trowell character Hospital Receptionist
Bart Bedford character Library Researcher
Esther Jun character Waitress
Esther Jun character Chicago Police #1
Craig Snoyer character Chicago Police #2
Carly Street character Librarian
Romyen Tangsubutra character Thai Waiter
Mario Tufino character Barber
Shawn Storer character Moving Man
David Talbot character Pastor
Kenner Ames character TV Sales Person
Alison MacLeod character Realtor
Hailey McCann character Alba at Nine and Ten
Donald Carrier character Dr. Osman
Tatum McCann character Alba at Four and Five
Jon Bruno character Chicago Radio Show Host
Scott Menville character Voice Over (Voice)
Paul Francis character Hunting Buddy