Special Guest Stars Steven Weber as Dr. Dean Archer Guest Stars Marc Grapey as Peter Kalmick Luigi Sottile as Sean Archer Alet Taylor as Liliana Wapniarski T.V. Carpio as Dr. Grace Song Stan Shaw as Dr. George Thomas Kristolyn Lloyd as Alicia Palmer Steve Monroe as Baylin Kornick Jeremy Howard as Kurt Leger Emily Walton as Sarah Watson 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 Amy J. Carle as Dr. Olga Patchefsky Matthew Isler as Paramedic Matt Carol J. McKenith as Dr. Louise Gordon Teddy Bigwood as Ryan Watson Noah Manilow as Barista Noah