Guest Stars Brennan Brown as Dr. Samuel Abrams Nate Santana as Dr. James Lanik Ato Essandoh as Dr. Isidore Latham Jesse Lee Soffer as Detective Jay Halstead Molly Bernard as Med Student Elsa Currie Heather Headley as Gwen Garrett Ian Harding as Phillip Davis Colby Lewis as Med Student Terry McNeal Edwina Findley Dickerson as Sydney Hawkins Siena Goines as Alice Novak Dana Wheeler-Nicholson as Jackie Mills Co Starring Courtney Rioux as Paramedic Courtney Cesar Jaime as Paramedic Cesar Casey Tutton as Nurse Monique Lawson Michael Vaughn Shaw as X-Ray Tech Mike Carlos Rogelio Diaz as Nurse Hank Logan Kayla Forde as Nurse Amy Echaka Agba as Officer Hughes Marissa Lichwick as Vivian Park Ron Ware as Patrick Novak Christian Castro as Andrew Park Elizabeth Scopel as Britt Mills Reilly Oh as Gabriel Park Jin Kim as Dialysis Nurse Theo Woo