Guest Stars Megan Dodds as Christine Whitney Jaime Ray Newman as Claire Taylor Will Rothhaar as Luke Shelton Francis X. McCarthy as Hank Shelton Co Starring Brad Carter as Darius Cole Kirsty Lee Allan as Teena Milford Brendan Ford as Doctor #1 Ray Bengston as Doctor #2 Tatum Shank as Pharmacist Patti Pelton as O.R. Nurse Arthur Roberts as Felix Henderson Walker Haynes as ER Doctor #2 Julie Arebalo as ER Doctor #1 Kelly Shea as Nurse