Guest Stars Jesse Williams as Dr. Jackson Avery Kim Raver as Dr. Teddy Altman Jason George as Dr. Ben Warren Dennis Boutsikaris as Don Taylor Roshawn Franklin as Todd Holmes Elizabeth Ho as Molly Geoffrey Blake as Jim Diane Venora as Audrey Taylor Moon Unit Zappa as Kelly Co Starring Aidan Walter as Noah Alejandro Pina as Intern Stevie Potter as Kim