Guest Stars Tristan D. Lalla as Damien Sanders Ryan Blakely as Red Rachael Ancheril as Kate Faulkner Trish Fagan as Dr Rori Nivan Jordan Connor as Matteo Rey Katie Uhlmann as Candy Kemper Humberly González as Dr. Ivy Turcotte Chris Anton as Paramedic Lee Kim Nelson as Dr. Leah Carver Karen Glave as Theresa Martin Roach as Dex Anthony David Tompa as Andrew McLennan Khadijah Roberts-Abdullah as Melinda Parsons Linda Carter as Theresa's Mom Patty Jamieson as Janet Ish Tiana Leonty as Seizing Woman Chala Hunter as Dr. Betty Kirwan Laura Condlin as Corinne Prowse Tyson Coady as Diego's Boyfriend Robert Reid as Theresa's Dad Jinny Wong as Praying Woman Isaak Bailey as Harry Charleston Vince Carlin as Bed Pan Male Patient Hannah Levinson as Mara Joshua Peace as Dr. Wayne Dixon Michelle Monteith as Anne Charleston Salvatore Antonio as Diego