HomePeople Biography and filmographyGuillermo "Willy" Ruano Biography unavailable on TMDB. Movies (4)TV shows (0) Photos Movies (4) Diablito de barrio1983 · Luis No hay que aflojarle a la vidaNo hay que aflojarle a la vida1975 The flower of the mafia1974 · Luisito The Bomb-thrower Teacher1972 · Evaristo TV shows (0) No credits available.