Guest Stars Jason George as Dr. Ben Warren Jaicy Elliot as Dr. Taryn Helm Aniela Gumbs as Zola Grey Shepherd Kate Burton as Dr. Ellis Grey Zaiver Sinnett as Dr. Zander Perez Skylar Astin as Todd Earnes Bianca Santos as Kristen Clark Cedric Sanders as Simon Clark Dawnn Lewis as Jamarah Blake Kristin Lehman as Cora Sandy Martin as Sally Lea Coco as John Co Starring Payton Silver as Dr. A. Knox Sylvia Kwan as Dr. Mabel Tseng Frances Nichols as Nurse Karen Annabelle King as Luna Uncredited Kathy C. An as Nurse Bokhee