Sergio Bellotti was an Argentine screenwriter and film director who also served on television in his country. In cinema he worked as an interpreter in Contragolpe (1979) directed by Alejandro Doria, as production director in Mario Levín's Sotto voce (1996) and production manager in Eduardo Milewicz's Life According to Muriel (1997). He also work in three fiction feature films directed by Bellotti according to a script by Daniel Guebel and with the participation of the actor Luis Ziembrowski received not a few praise and recognition in his country and in foreign festivals: My Treasure (1999) inspired by the case of the assistant bank treasurer Mario Fendrich who made a millionaire robbery from the bank where he worked, Sudeste (2002), adaptation of a story by Haroldo Conti that was filmed in the Paraná River Delta and La vida por Perón (2004) set in the 1970s in Argentina.
