Paz de la Huerta

Abby Russell

Katrina Bowden

Danni Rogers

Judd Nelson

Dr. Robert Morris

Corbin Bleu

Steve

Boris Kodjoe

Detective Rogan

Melanie Scrofano

Rachel Adams

Niecy Nash-Betts

Regina

Martin Donovan

Larry Cook

Chris Hoffman

Married Man / Fred

Brittany Adams

Young Nurse

Kathleen Turner

Head Nurse

Jake Michaels

New Dad

Adam Herschman

Jared

Patrick Kwok-Choon

EMT #1

Jeff Pangman

Dr. Robert Price

Elyse Mason

Pretty Young Nurse

Dr. Linda Papadopoulos

Danni's Mom (Marcia)

Milan Carmona

Hispanic Kid

Kate Maxx

Nurse Hansen

Kjartan Hewitt

Orderly

David Huband

Detective Goldberg

Michael Eklund

Richie

Katia Peel

Young Abby (5 years)

Landy Cannon

Hawaiian Shirt Guy

Joe MacLeod

EMT #2

Layton Morrison

Truck Driver

Michael Therriault

Anatomy Professor

Lauro David Chartrand-DelValle

Security Guard

Stephan Dubeau

Doctor

Adam Richard Benish

Peter Larson (uncredited)

Yulia Lukin

Larry's Date (uncredited)

Blake Mawson

Bloody Boyfriend on Stretcher (uncredited)