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