Christopher Chulack
Ernest R. Dickerson
Gloria Muzio
Nelson McCormic
Stephen Cragg
Lesli Linka Glatter
Noah Wyle
Maura Tierney
Mekhi Phifer
Lyn Alicia Henderson
饰: Pamela Olbes
Emily Wagner
饰: Doris Pickman
Deezer D
饰: Nurse Malik McGrath
Ricardo Chacon
饰: Eddie
Emily Nelson
Andy Powers
Tami Powers
饰: Janice
Goran Visnjic
饰:Luka Kovac
Ming-Na
饰:(as Ming-Na)
Linda Cardellini
饰:Samantha Taggart
Laura Innes
饰:Kerry Weaver
Scott Grimes
饰:Archie Morris
Laura Cerón
饰:Nurse Chuny Marquez
Troy Evans
饰:Frank Martin
Lily Mariye
饰:Nurse Lily Jarvik
Amanda Anka
John Di Maggio
饰:Narcotics Cop
Thomas Vincent Kelly
饰:Jeffrey Macauley
Renée Victor
饰:Florina Lopez
Demetrius Navarro
饰:Morales
饰:Ian
Howie Johnson
饰:Lt Zuelke
饰:Shaffner
Brian Lester
饰:Brian Dumar
Danny Mora
饰:Guillermo
Pamela Sinha
饰:Nurse Amira
Alex Kingston
饰:Elizabeth Corday
Sherry Stringfield
饰:(credit only)
Parminder Nagra
饰:Neela Rasgotra
Shane West
饰:Ray Barnett
Melanie Thandiwe Newton
饰:(as Thandie Newton)
Jose Zuniga
饰:(as Jose Zuniga)
Yvette Freeman
饰:Nurse Haleh Adams
James Earl
饰:Elgin Gibbs
Vanessa Martinez
饰:Tiffany James
饰:Judge Amoroso
Steph DuVall
饰:(as Stephan Duvall)
John Prosky
饰:Mr Brooks
饰:Alex Taggart
Tane Kawasaki
饰:Nurse Claire
饰:Sylvie
Louie Liberti
饰:Paramedic Bardelli
饰:Noel
Michael Crichton
Dee Johnson
James Newton Howard
Tommy Burns
Chris Carnel
Cort Hessler
Zach Hudson
Tom Lowell
Jalil Jay Lynch
Lisa Zwerling
Lyn Paolo
James Newton Howard
Dianna Oliva-Day
Lisa Zwerling
Paul Drenning
Ken Kobett
Walter Newman