Sam Worthington

Ray Monroe

Lily Rabe

Joanne Monroe

Lucy Capri

Peri Monroe

Stephen Tobolowsky

Dr. Berthram

Lauren Cochrane

Officer Childes

Shane Dean

Officer Griggs

Adjoa Andoh

Dr. Isaacs

Stephanie Sy

Nurse Anne

Chad Bruce

Security Guard Jeff

Chris Sigurdson

Dr. Lucado

Erik Athavale

Dr. Bruce Volk

Ernesto Griffith

Ward Intern / Janitor

Derek James Trapp

Organ Orderly #2

Dennis Scullard

Young Father

Will Woytowich

State Trooper

Dorothy Carroll

Admissions Clerk / Scrub Nurse

Muriel Hogue

Gas Station Attendant

Mark Dann

Flashback Paramedic

Gabriel Daniels

Orderly Drew

Marina Stephenson Kerr

Receptionist #1

Natalie Malaika

Receptionist #2

Muriel Hogue

Store Cashier

Jeff Strome

Paramedic / Anesthesiologist

Adrian McLean

Sick Man

Will Woytowich

State Cop #1

Alan Castanga

Friendly Orderly

Ernie Pitts

Code Blue Doctor

Jessica Burleson

Desk Nurse Restricted Area

Frederick Allen

Man in Line

Derek James Trapp

Morgue Orderly #2

Cheryl Soluk

Knitting Woman

Liz Gallacher

Music Supervisor

Billy Higgins

Unit Production Manager

Jim Heber

Casting

Billy Higgins

Line Producer

Adam Druxman

First Assistant Director

Catherine Farrell

Post Production Supervisor

Olaf Dux

Construction Coordinator

Ron Bochar

Sound Re-Recording Mixer

Ruth Hernandez

ADR Editor

Laurence Mardon

Gaffer

Kari Rieger

Extras Casting

Eleanor Erum

Extras Casting

Steven Visscher

Foley Editor

Dallas Pomedli

Boom Operator

Marko Costanzo

Foley Artist

Eric Zachanowich

Still Photographer

Ron Bochar

Sound Designer

Sarah Streit

Assistant Sound Editor

Bernard Narvey

Location Manager

Mark Stratton

Property Master

Edgar Ozolins

Production Sound Mixer

Jennifer Omoth

Production Accountant

Eric Neufeld

Boom Operator

Catherine Farrell

Associate Producer

Donna Jenkyns

Art Department Coordinator

Margaret Lewis

Digital Intermediate Producer

Trevanna Post

Post Production Accountant

Aaron W.R. Johnston

Assistant Property Master

Mick Gormaley

Music Editor

Sara Stern

Dialogue Editor

Björn Charpentier

Director of Photography

Anton Sanko

Original Music Composer

Alyssa Koncelik-Diemer

VFX Artist

Rick Skene

Stunt Driver

Krystle Snow

Stunt Driver

Allan Wallace Dunkeld

Stunts

Dan Skene

Stunt Driver

Rawleigh Clements-Willis

Stunt Driver

Alan Castanga

Stunts

Kye Walstrom

Stunt Driver

Tristan Carlucci

Stunts

Anders Strome

Stunts

Lucy Capri

Stunts

Jeff Sanca

Stunt Driver

Ian Dimerman

Executive Producer

Lauren Crasco

Production Design

Alan B. McElroy

Writer

Sheila Jaffe

Casting

Steven K. Johnson

Second Assistant Camera

Tiffany Murray

Camera Operator

Neal Edelstein

Producer

Paul Schiff

Producer

Billy Higgins

Executive Producer

Mike Macari

Producer

Robert Mead

Editor

Brad Anderson

Director

Jessica Jacobs

Associate Producer

Réjean Labrie

Art Direction

Sandra Soke

Costume Design

Lisa Cichelly

Production Manager

Doug Morrow

Special Effects Makeup Artist

Ian Yunis

Visual Effects

Peter Mabrucco

Second Assistant Director

Brandon Kachel

Matte Painter

Stacey Mendoza

Hair Department Head

Puneet Chawla

Second Assistant Director

Tonya Smay

Digital Compositor

David Franceschetti

Assistant Director

Brenda Magalas

Makeup Department Head

Lloyd Brandson

Key Scenic Artist

Andrew Budyk

Set Designer

Casey Markus

Special Effects Coordinator

Chris LeDoux

Visual Effects Producer

Nina Kvaternik

Makeup Artist

Steve Newburn

Prosthetics

Bryan R. Burns

Second Assistant Director

Blake Goedde

Visual Effects Supervisor

Martin Boksar

Matte Painter

Davin MacRae

Special Effects

Travis Marszalek

Hair Designer

Jake Kennerd

Stunt Double

Robert Borges

Stunts

Saeed Faridzadeh

Digital Compositor

Kristen Sawatzky

Stunt Double

Cindy Rago

Visual Effects Producer

Kara Wooten

Stunt Double

BJ Verot

Stunt Double

Sean Skene

Stunt Coordinator

Rick Skene

Stunts