Guest Stars Wilson Cruz as Kenji Gomez-Rejon Daren Kagasoff as Hunter Cole Thomas Ian Nicholas as Nick Hutchison John Allen Nelson as Jon Chota Mandy Moore as Dr. Erin Grace Andrea Parker as Sarah Souders Adrian Lester as Dr. Lawrence Naday Rebecca McFarland as Sylvia Roth Marin Hinkle as Caroline Chota Robert Treveiler as Dr. Parker Jessica Lu as Mae Bertila Damas as Alma Quintana Leon Lacy Camp as Lindsay Cole David Peters as Anesthesiologist Jes Macallan as Ashley Cole Joe Knezevich as Dr. Jefferies Susie Spear Purcell as Dr. Morrison Jason Ensler as Doctor Claire Wineland as Claire