Guest Stars Vanessa Marquez as Nurse Wendy Goldman Ellen Crawford as Nurse Lydia Wright Conni Marie Brazelton as Nurse Connie Oligario Abraham Benrubi as Jerry Markovic Christine Elise as Harper Tracy CCH Pounder as Dr. Angela Hicks Laura Cerón as Nurse Chuny Marquez Richard Minchenberg as Dr. P.K. Simon James Farentino as Ray Ross Carol Ann Susi as Lady Pregnant by Aliens Amy Aquino as Dr. Janet Coburn Nia Long as Christy Wilson François Chau as Neuro Resident Melissa De Sousa as Estella Lindsay Crouse as Dr. Anna Castiglioni Kelly Jo Minter as Crack Mother Radmar Agana Jao as OB Nurse Amy Elizabeth Correa as Tina Marcia Del Mar as Ingrid Cecile Callan as Leslie Cameron Brad Koepenick as Martin Fisher Sarah MacDonnell as Maggie Jennifer Leigh Warren as Sonya Lawrence Mandley as Hospital Maintenance Man Cedrick Terrell as Phil Wilson Pierre Epstein as Dr. Bradley Steven Anderson as Surgical Resident Myra Turley as Monica Ford