Special Guest Stars Nicholas Gonzalez as Dr. Neil Melendez Guest Stars Elfina Luk as Nurse Dalisay Villanueva Beau Garrett as Jessica Preston Sheila Kelley as Debbie Wexler Karin Konoval as Nurse Deena Petringa Bethany Brown as Nurse Lashelle Ricky He as Kellan Park Jennifer Birmingham as Mia Wuellner Lochlyn Munro as Martin Cross Carly Pope as Lily Cross Arlen Aguayo-Stewart as Ambar Estrada Co Starring Abbie Jenkins as Nurse Lucy Wagner Rebecca Wass as Nurse #1 Tracey Louise Roath as Dr. Patrice Gromski Julianne Christie as Karen Jerry Wasserman as Walter Flemming Jamillah Ross as Mildred St. Mary Ché Aimee Dorval as Cashier