Guest Stars Sharon Sachs as Dr. Harper Hannah Marks as Gracie Valerie Cruz as Dr. Levine Daryl Sabara as Hansen Co Starring Dana Millican as Nurse Tyrone Henry as Manager Randy Schulman as Freddy Calvert Jennifer Lanier as Lab Tech Endre Hules as Voice on Phone J.J. Johnston as Stankavitch Karen Tucker as Receptonist James Maxey as Kevin Standish Donald Fisher as Steven Bamford Beth Furumasu as Street Kid Steven Beckingham as Tom Daniels Logan Loughmiller as SUV Driver Aristophane Juson as EMT