Guest Stars Arturo Del Puerto as Luis Dominguez Santiago Segura as Gabriel Moreno Néstor Carbonell as Dr. Ruben Soriano Jessica Rothe as Cass Himmelstein Sophia Torres as Vero Cruz Ash Santos as Nia Washington Charlayne Woodard as Dr. Lucy Broussard Hank Rogerson as Hank Deluca Oscar Balderrama as Ernesto Reyes Co Starring Joanna DeLane as ER Nurse Hill Kevin Young as ER Tech Yang Joe Manuel Gallegos, Jr. as ER Nurse #2 Amy Puente as Gossiping Doctor Orion C. Carrington as ER Tech #2 Colton Brandenburg as Male Junior Resident Guillermo A. Portillo III as Bobby Luci Rae Austin as Gossiping Nurse Brady Pierce as Paramedic Abby Van Gerpen as Female Junior Resident Florence Lacerda as Office Assistant
