Guest Stars Boris Kodjoe as Dr. Will Campbell Jillian Murray as Dr. Heather Pinkney Tommy Dewey as Dr. Mike Leighton Jeff Hephner as Dr. Edward Harbert Meagan Good as Dr. Grace Adams Elisha Henig as Luke Barton Sprague Grayden as Leslie Garcia Cameron Boyce as Brody Myndy Crist as Susan Stein Dave Power as Craig James Christopher Gartin as Robert Stein Co Starring Angela Relucio as Nurse Risa Park Emily Nelson as Hannah Reynolds Thai Douglas as Sheriff Haley Brooke Walker as Roseline Beauvau Theo Breaux as Medic #4 Juan Monsalvez as Event Medic Corey Mendell Parker as Officer Combs Shannon McClung as Axe Man Johnny Kostrey as Medic #2 Dru Mouser as Sandy Monica Lawson as Pediatric Nurse Aris Mendoza as Medic #3 Craig Welzbacher as Ben Barton Amy Shelton-White as Medic #1
