Acteurs et actrices

Daryl Hannah = Rita Bayer

Julianne Michelle = Shannon Greene (fille du Dre Christine Pearson 

Michael Madsen = Dave Blair

Joanna Pacula = Emily Blair

Claire Forlani = Dre Christine Pearson (mère de Shannon)

Jason Gedrick = Eric Parker (Oncle de Brandon et de Charlotte)

Stephen Colletti = Brandon (neveu d'Eric)

Eric Roberts = Mitchell Prescott

Krista Allen = Jessica

Louis Gossett Jr. = Max Donovan

Carson Brown = Charlotte

Willie Garson = Richard

Acteurs et actrices

Michelle Monaghan = Amanda

James Marsden = Dawson

Clarke Peters = Morgan Dupree

Luke Bracey = Dawson jeune

Liana Liberato = Amanda jeune

Robby Rasmussen = Aaron 

Gerald McRaney = Tuck

Rob Mello = Ted Cole

Sean Bridgers = Tommy Cole

Sebastian Arcelus = Frank 

Ian Nelson = Jared 

Acteurs et actrices

Shailene Woodley = Tris

Theo James = Quatre/Thobias

Ray Stevenson = Marcus

Kate Winslet = Jeanine

Miles Teller = Peter

Anset Elgort = Caleb

Octavia Spencer = Johanna

Jai Courtney = Eric

Keiynan Lonsdale = Uriah

Zoë Kravitz = Christina 

Daniel Dae Kim = Jack Kang

Maggie Q = Torie

Mekhi Phifer = Max

Naomi Watts = Evelyn

Acteurs et actrices

Sandra Bullock = Ashburn (agente du FBI)

Demian Bichir = Hale

Melissa McCarthy = Mullins

Marlon Wayans = Levy

Michael Rapaport = Jason Mullins (frère de l'agente de police Mullins)

Kaitlin Olson = Tatiana 

Spoken Reasons = Rojas

Dan Bakkedahl = Craig

Michael McDonald = Julian

Jane Curtin = mme Mullins (mère de Jason et policière Mullins)

Andy Buckley = Robin

Adam Ray = LeSoire

Acteurs et actrices 

Kristen Stewart = Nia

Nicholas Hoult = Silas

Aurora Perrineau = Iris

Scott Lawrence = Mark

Bel Powley = Rachel

Rebecca Hazlewood = Zoe

David Selby = Leonard

Tom Stokes = Dominic

Guy Pearce = Jonas