Guest Stars Mike Doyle as Martin McIntyre Christine Chang as Dr. Agnes Kao Margot Bingham as Evie Garrison Dierdre Friel as Ella Anna Suzuki as Sandra Fall Nadia Affolter as Mina Jahani André De Shields as Dale Rustin Simone Policano as Karla Stephen Spinella as Howie Cournemeyer Joshua Gitta as Kwame Adu Larry Bryggman as Dr. George Helms Jamie Ann Romero as Dr. Val Tiwari Co Starring Opal Clow as Luna Nora Clow as Luna Em Grosland as Nurse Kai Brunstetter Emma Ramos as Resident Mariana Kerry Flanagan as Marsha Baylen Thomas as Abbie Shumway