Guest Stars Yoshié Bancroft as Nurse Sunny Christine Willes as E.R. Nurse Sachin Sahel as Male Orderly Ian Edwards as Tech Jeananne Goossen as Molly Eli Goree as Intern Bomount Marci T. House as O.R. Nurse Benita Ha as Anesthesiologist T.J. Ramini as Costa Rachel DiPillo as Allison McLeary Anna Van Hooft as Sierra Lucia Walters as Dr. Milford Eric Breker as Allison's Father Jeffrey Ballard as Ori Khaira Ledeyo as E.R.Nurse Jesse Wheeler as EMT #1 Kwesi Ameyaw as Trauma Surgeon Dan Joffre as Jimmy Ivan Wanis-Ruiz as EMT #2 Vee Dubois as Trauma Nurse Tatiana Szalay as Marlaina