Milo Ventimiglia
Ted Grey
Alyssa Milano
Gwen Williamson
Michael Weston
Jake Gallo
Lauren Lee Smith
Juliette Bath
Johnny Whitworth
Griffin Cavenaugh
John de Lancie
Dr. Quentin Morris
Meiling Melançon
Catherine Ivy
Keir O'Donnell
Ben Stravinsky
Buddy Lewis
Harper Johnson
Dan Callahan
Chip Bentwood
Larry Drake
Fat Bastard
Med Abrous
Young Pathology Resident
Alan Blumenfeld
Mr. Williamson
Gary Buckner
Motherfucker
Jeb Burris
Worker
Eurydice Davis
Hooker
Jarvis W. George
ICU Doctor
Anne Girard
Donna
Eric Kaldor
Homeless Lunatic
Keith Morris
Hitchhiker
Kate Mulligan
Woman on Bus
Donnie Smith
Man on Bus
Yvonne Mojica-Nelson
Hispanic ICU Nurse
Debbie Pollack
Mrs. Williamson
Cheryl Starbuck
Panicked Woman
Samuel Witwer
Party Boy
Brett Kelly
Dead Kid
Eddie Mariano
Hospital Visitor
Waneeki Yokomee-Fung
Visitor