Guest Stars Steven W. Bailey as Joe Kate Burton as Dr. Ellis Grey George Dzundza as Harold O'Malley Tim Griffin as Ronny O'Malley Greg Pitts as Jerry O'Malley Matt Winston as Frank Jeffries Myndy Crist as Diane Hanson Paul Cassell as John Hanson Annie Campbell as Anna Co Starring Ray Ford as Paramedic Ray Sutera Martin Yu as Resident Brad Sachs as Tech Brooke Bryan as Mia Hanson