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