Jeronimo is an American born, US Navy (Hospital Corpsman) veteran-turned-actor. He's best known for his semi-recurring role of NCIS Agent Thompson on the hit CBS drama, NCIS: Los Angeles (TV Series). He also has fond memories of his brief, yet significant moment on the wildly popular FOX drama, 24 (TV Series). He started his "acting life" with live theater. His very first stage production was during his last few months of duty in the military, a few miles off base, of Naval Air Station Lemoore, in the small town of Lemoore, CA., in a barn, of all places. Before coming to Los Angeles to pursue a TV/Film career, he performed (at a feverish pitch) in a few dozen stage productions, in and around San Francisco, and a handful in Los Angeles, primarily with the Actors Gang Theater Company. - IMDb Mini Biography By: Jeronimo Spinx