HomePeople Biography and filmographyMario Marcelino Biography unavailable on TMDB. Movies (1)TV shows (6) Movies (1) Losin' It1983 · Pablo TV shows (6) Dexter2006 · Dr. Pena Luis2003 Sala de urgencias1994 · Hernandez Airwolf1984 · Emilio Knight Rider1982 · Julio Rodriquez Falcon Crest1981 · Mario Nunouz