Guest Stars Emily Tyra as Dr. Noa Kean Noah Gray-Cabey as Dr. Elliot Dixon Jay Harrington as Dr. Leo Fields Marc Grapey as Abe James Remar as General "Hutch" Hutchens Marlee Matlin as Kathy Byrne Lexi Underwood as Emily Campbell Dalen Carlson as Daniel Portman Co Starring Angela Relucio as Nurse Risa Park Raquel Bell as Paramedic #1 Aris Mendoza as Paramedic #3 Terrence Edwards as Paramedic #2