Guest Stars Brian Benben as Dr. Sheldon Wallace James Morrison as William White Josh Hopkins as Dr. Noah Barnes Amanda Detmer as Morgan Gellman Agnes Bruckner as Heather Parker Amanda Foreman as Katie Kent Robin Weigert as Amelia Sawyer Tessa Thompson as Zoe Salter D.B. Woodside as Duncan Co Starring Hailey Sole as Betsey Parker DaJuan Johnson as Martin "Marty" Salter
