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