Guest Stars Camilla Luddington as Dr. Jo Wilson Jerrika Hinton as Dr. Stephanie Edwards Debbie Allen as Dr. Catherine Avery Tessa Ferrer as Dr. Leah Murphy Tina Majorino as Dr. Heather Brooks Teresa Huang as Nurse Ruth Suzanne Ford as Hazel Parker Tiffany Boone as Jaelyn Donovan Paul Terrell Clayton as Mr. Donovan David Naughton as Nick Parker Tom Bower as Mr. Schultz Logan Donovan as Brad Parker Dave Florek as Herman Crum Barbara Kerford as Transplant Surgeon Jordan Wright as Theo Matt Ferrucci as Closing Surgeon Co Starring Dawn Greenidge as Mrs. Donovan