Guest Stars Jillian Murray as Dr. Heather Pinkney Tommy Dewey as Dr. Mike Leighton Christina Vidal as Dr. Gina Perello Jesse Bradford as Gordon Heshman Courtney Ford as Danielle Randall Tim Guinee as Adam Benton Mary Mouser as Tia Benton Kenneth Mitchell as Cory Rockman Zuleyka Silver as Kamilla Graham Hamilton as Henry Randall Michael B. Silver as Dr. Paul Weatherly Nikhil Pai as JJ Coyle Co Starring Angela Relucio as Nurse Risa Park Ellia English as Isabel Mendez Joshua Keller Katz as Medic #3 Becky Wu as Fannie Lee Aris Mendoza as Medic #2 Sadie Stratton as Kelly Rockman Jim Titus as Medic #1 Jesse Wang as Sang Han Virginia Tucker as Elena Turner
