Guest Stars Arturo Del Puerto as Luis Dominguez Santiago Segura as Gabriel Moreno Jessica Rothe as Cass Himmelstein Néstor Carbonell as Dr. Ruben Soriano Ash Santos as Nia Washington Sophia Torres as Vero Cruz Kathryn Smith-McGlynn as Shannon Kincaid Jason Coviello as Chip Harris Reed LoRenzo Shannon as Tyler Co Starring Buck Burns as Paramedic Bethany Brandt as Paramedic Auburn Ashley as Paramedic Justice McLean-Davis as Teenager #1 Sandro Madrigal as Teenager #2 Taylor Kottke as Andrea "Andy" Valdez Eric Barragan as Stephan "Shorty" Chang Jazzy Zama as Screaming Pregnant Woman Jason Potter as Paramedic #3 Christopher Kelly as Paramedic #4 Julian Gopal as Teenager #3 Casey Messer as Field Reporter
