John Carter
Abby Lockhart
Gregory Pratt
Luka Kovac
Susan Lewis
Jing-Mei Chen (as Ming-Na)
Neela Rasgotra
Samantha Taggart
Ray Barnett
Kerry Weaver
Wendall Meade
Detective Patrie
Archie Morris
Mr. Chen (as Henry O/Xi Reng Jiang)
Jerry Markovic
Nurse Chuny Marquez
Nurse Malik McGrath
Frank Martin
Nurse Haleh Adams
Nurse Dori Kerns
Mi-Cha Pak
Trina
Yong-Jo Pak
Louise Garvin
Pamela Olbes (as Lynn A. Henderson)
Morales
Julie
Christine Harms
Brandi
Respiratory Therapist
Moaning Man
Kaitlin
Elevator Scout (as Gemmenne De Ia Peña)
Partial Amputee Scout
Mia
Nurse Shirley
Brian Dumar
Officer Wilson
Scurry
Tiffany
Mrs. Pak