Guest Stars Deirdre O'Connell as Gaby Ali Ahn as Nicole Patch Darragh as Russel Armstrong Peter Friedman as Hank Armstrong Paul James as Sean Egan Adriane Lenox as Felicia Pickard Clark Middleton as Richard Brian Stokes Mitchell as Bill Minka Kelly as Miranda Frank Kathleen Turner as Brenda Roberts Co Starring Aimée Laurence as Summer Lane Stephanie Hsu as Joy Keir Dullea as Dr. Steven Meyer Jeb Brown as Wesley Cox David Shih as Isiah Steve Mones as Silas Kirk McGee as Upper-Rung Karin De La Penha as Doctor Catrina Ganey as Administrator