Special Guest Stars Christine Harnos as Jennifer Greene Michael Beach as Al Boulet Mariska Hargitay as Cynthia Hooper Guest Stars Ellen Crawford as Nurse Lydia Wright Lisa Nicole Carson as Carla Reece Joel de la Fuente as Med Student Ivan Fu Tracy Vilar as Doris Justin Henry as Med Student James Sasser Merrin Dungey as Daphina David Denman as Jeremy Willis / "Angel" Peter Murnik as Officer Mulvahill Pete Flanders as Fleeing Motorcyclist Lillian Hurst as Mrs. Landeta Justin Garms as Kid with Object impaled in Hand Nicholas Sadler as Ricky Melgato Peter Allas as Arresting Officer Adam Nelson as Police Officer Co Starring Conni Marie Brazelton as Nurse Connie Oligario Emily Wagner as Paramedic Doris Pickman Laura Cerón as Nurse Chuny Marquez Lily Mariye as Nurse Lily Jarvik Lyn Alicia Henderson as Paramedic Pamela Olbes Montae Russell as Paramedic Dwight Zadro Brian Isaac Lester as Brian Dumar J.P. Hubbell as EMT Lars Audia Arjay Smith as Brian Jacqueline Schultz as Mrs. Blevins Penelope Windust as Mrs. Martineau Ulysses Cuadra as Jamie Kaz Garas as Tom Melgato Wanya Green as Theresa