Stana Katic

Rol: Emily Byrne

Patrick Heusinger

Rol: Nick Durand

Cara Theobold

Rol: Alice Durand

Patrick McAuley

Rol: Flynn Durand

Neil Jackson

Rol: Jack Byrne (Hermano de Emily)

David Coburn

Rol: Jon Cooper

Dan Cade

Rol: Reportero ‘Jenkins’

Angel Bonanni

Rol: Tommy Gibbs

Bruno Bichir

Rol: Dr. Daniel Vega

Ralph Ineson

Rol: Adam Radford

Christopher Colquhoun

Rol: Agente Brown

Alexandra Weaver

Rol: –

Samantha Coughlan

Rol: Maura

Ricky Champ

Rol: Charles Aniano

Ruby Bentall

Rol: Lolly

Mitchell Mullen

Rol: Gregory Nash

Luke Cousins

Rol: State Trooper

Kok-Hwa Lie

Rol: Dr. Shen

Tanya Moodie

Rol: Lt. Stanton

Richard Brake

Rol: –

Chipo Chung

Rol: –

Paul Freeman

Rol: –

Lydia Leonard

Rol: –

Sasha Waddel

Rol: –