Castro Gonzaga was born on January 28, 1918 in Cravinhos, São Paulo, Brazil. He was an actor, known for Por Amor (1997), Felicidade (1991) and O Cravo e a Rosa (2000). He was married to Isabel Labate Vitale 'Isabel Gonzaga'. He died on October 2, 2007 in Petrópolis, Rio de Janeiro, Brazil.