Jon Huertas Jon Huertas 10/23/76 Actor Biography There is no information about «Jon Huertas» yet. Roles Miguel (Actor) This Is Us Detective Javier Esposito (Actor) Castle Brad Alcerro (Actor) Sabrina, the Teenage Witch Detective Javier Esposito (Actor) Castle Sgt. Antonio "Poke" Espera (Actor) Generation Kill Gallery