HomePeople Biography and filmographySergio Riesenberg Biography unavailable on TMDB. Movies (1)TV shows (6) Movies (1) Gracia y el ForasteroGracia y el Forastero1974 · Director, Screenplay TV shows (6) Algo personal2015 · Self Mentiras verdaderas2011 · Self Cara a cara1999 · Self Siempre lunes1988 · Director, Series Director Amigos siempre amigos1983 · Director Martín RivasMartín Rivas1979 · Writer, Director, Creator