Special Guest Stars Steven Weber as Dr. Dean Archer Guest Stars Devin Kawaoka as Kai Tanaka-Reed Alet Taylor as Liliana Wapniarski Lilah Richcreek as Nellie Cuevas T.V. Carpio as Dr. Grace Song Joe Miñoso as Firefighter Joe Cruz Randy Flagler as Firefighter Harold Capp Susan Santiago as Gloria Jimenez Antonio Jaramillo as Hector Jimenez Galilea La Salvia as Maria Jimenez Adam Stephenson as Quentin Bell Alison Whitney as Layla Bell Co Starring Lorena Diaz as Nurse Doris Jeremy Shouldis as Dr. Marty Peterson Marie Tredway as Nurse Trinidad "Trini" Campos Lynnette Li as Nurse Nancy Tonray Ho as Nurse Leah Michael Vaughn Shaw as X-Ray Tech Mike Renellè Nicole as Nurse Trisha Anthony Ferraris as Squad 3 Driver Tony Ferraris Jon Jordan as Sam Turner Jessica M. Legrair as Security Guard