Guest Stars Claudia Christian as Elaine Maynard La Monde Byrd as David Hale Gabrielle Walsh as Ana Flores Sasha Roiz as Lou Ransone Noah Bean as Jeffery Hudson Aline Elasmar as Dr. Valerie Salazar Amber Friendly as Dr. Helen Green Maury Morgan as Ivy Trevor Dolden as Luke Co Starring Chiquita Fuller as Linda Bates Anirudh Pisharody as Ravi Panikkar Ross Gallo as Officer Vargas Melanie Hawkins as Alexis Ward Carly Nykanen as Lila Risco Louis C. Giordano as Manny Asanté Deshon as Amir Kyle Louis as Helicopter Pilot Adela Paez as Roof Nurse Jeremy Cohenour as Paulie Daniel Kash as Ivy's Neighbor Karen Y. McClain as Victoria Joseph Dougherty as Ivan Danielle Shipp as Desk Nurse Jessica Buda as Dr. Zimmerman