Testigo protegido: Reparto
Nicky Whelan
Madison Taylor
Bruce Willis
Lt. Det. Wakes
Steve Guttenberg
Dr. Jones
Tito Ortiz
Det. Pierce
Texas Battle
Sergeant Tull
Roman Mitichyan
CSS Roman
Tyler Jon Olson
Det. Tony Martin
Catherine Davis
Emily Taylor
Sergio Rizzuto
Marcos
Lala Kent
Renee
Lydia Styslinger
Lorie
Jaime Irizarry
Hospital Janitor
Lynn Gilmartin
Coroner Nurse Crystal
Leslee Emmett
Stern Nurse
Jonathan Galanis
Officer Jacobs
Carroll 'Pinky' Duwart III
Security Officer Carroll
Koldo Fombellida
Security Supervisor
Katira Maria
Dr. Jane Wallace
Alanna Tremblay
ER Nurse Amber
Samantha Rakell
ER Admitting Nurse Maria
Adam Huel Potter
Homeless Man
Jesse Pruett
Customer Phil
David B. Meadows
Flashback Dr. Mark
Heather Johansen
Nurse Rachel
Kathryn Wrenn Woods
Clara
Reila Aphrodite
Naomi (uncredited)
Jean Pierre Prats
Hospital Doctor (uncredited)
Orlando Rodriguez
Policeman (uncredited)
Don Abbatiello
Jimmy / Drug Dealer (uncredited)