Guest Stars Jason George as Dr. Ben Warren Marcanthonee Jon Reis as Tuck Laya DeLeon Hayes as Taryn Davis A. Russell Andrews as Mr. Davis Eric Ladin as Victor Brown Mary Pat Gleason as Marge Walker Lorna Raver as Patient In ER Robert John Brewer as Philip Walker Co Starring Teresa Huang as Nurse Ruth Grace Rowe as Paramedic Grace Kate Mines as Nurse Gloria J. Omar Castro as Paramedic #2 Eddie Navarro as Zombie Luis Carazo as Bartender