* Altri interpreti: Jennifer Beals (Dr. Syd Jennings), AnnaLynne McCord (Jessica Sanders), Sarah Jane Morris (Annie), Kyla Kenedy (Brianna), Luke MacFarlane (Rick Lincoln), Briana Marin (assistente sociale Nina Alvarez), Mac Brandt (Mac Reilly), Charles Harford (Justin Wilson), Lindsay Pulsipher (Renée), James McDaniel (Dr. Julian Cummings), David A. Gregory (Carter Stafford), Abbie Cobb (Dani Stafford), Jared Ward (capitano Yusuf Baran), Jad Grey (Emir Baran), Mehdi Merali (Hamdi), Nick Gracer (Savas), Keith Jardine (Moss), Esodie Geiger (infermiera Molly Ramos), Alma Sisneros (infermiera Jocelyn Diaz), Trina Siopy (paramedico Sara), Jordyn Aurora (infermiera al campo profughi).