Shailene WoodleyEleanor Falco
Ben MendelsohnGeoffrey Lammark
Jovan AdepoMacKenzie
Ralph InesonDean Possey
Rosemary DunsmoreMrs. Possey
Jason CavalierMarquand
Mark CamachoChief Karl Jackson
Darcy LaurieRamsey Lang
Karine DionMrs. Miller
Arthur HoldenForensics Chief
Richard ZemanFrank Graber
Adam LeBlancDenny's Manager
Sean TuckerOfficer Coleman
Erniel BaezSurveillance Employee
Dusan DukicKrupp
Bobby BrownFire Chief
Mark Antony KrupaDimitri Bovrov
Michael CramGavin
Nabil KhatibBuff Shopper
Joan HartSarah
Teneisha CollinsReporter at Press Park
Luc MorissetteOld Timer
Christian JadahHank
Leyda AleyliRodney Lang's Wife
Daniel ElstonBrad
Lilou Roy-LanouetteHaley
Edith DandenaultParamedic #1
Ted PluvioseMall Head of Security
Maxime AfsharHasna Rahmani
Patrick LabbéHicks
Lesley PahlKatherine Radford
Alain ChanoineAbraham Haynes
Maurizio TerrazzanoPolice Lieutenant
Daniel BrochuInterfering Man
Martyne MusauSamantha
Dawn LambingIrene Michkin
Nick WalkerJesse Capleton
Frank SchorpionNathan Bowen
Marcello BezinaSWAT Commander
Patrick Émmanuel AbellardLandfill Supervisor
Chip ChuipkaJim Lassky
Heidi FossRomona
Michael DozierRuss Adovich
Benz AntoineBallistic Examiner
Mark DayTitch
Alex GravensteinSneaky Reporter