Guest Stars Claire Armstrong as Nurse Julie Kenner Conni Miu as Nurse Liz Kwon Scott Wolf as Dr. Richard Miller Douglas Nyback as Dr. Peter Douglas Sarah Allen as Nora Hamda Darrin Baker as Max Garner Jun Che as Dr. Brian Park Samantha Massell as Rachel Heller Connor McMahon as Ethan Ridley Benito Martinez as Javi Alan Van Sprang as Xander Voit Elena Juatco as Fiona Voit Co Starring Christie Stewart as Dr. Monica Barrett Paulyne Wei as Nurse Lucy Yen Allan Dobrescu as Tech Darrin Amalia Jason Burke as Nurse Ray Green Julian Young as Nurse Heather Kosik as Samantha Ridley Natalie Lisinska as Dr. Scherl Naomi Wright as Dr. Metzger Jael Obasi as Young Girl Fallon Bowman as Dr. Wyatt Leo Zalewski as Robbie Ridley (Age 6) David Gingrich as Dr. Steiner Madeleine Donohue as Dr. Carol Jeurling Monika Schurmann as Mediator Rob Torr as Priest Tony Le as Transport Medic Sofía Rodríguez as Triage Nurse Godfrey Mangwiza as Patient
