Guest Stars Patrick McKenna as Frank Kanaskie Catherine Disher as Dr. Linda Tuttle Salvatore Antonio as Robert Farina Laara Sadiq as Dr. Summers Ann Pirvu as Josey Sonia Rodriguez as Fiona Jeffrey R. Smith as Car Accident Victim Ari Cohen as Derek David Fox as Colonel Reginald Platt Michaela Washburn as Nursing Coordinator Pauline Wong as Respiratory Therapist Priya Rao as Betty Erin Keaney as Veteran's Nurse
