Hélio de Soveral was born in 1918 in Setúbal, Portugal as Hélio do Soveral Rodrigues de Oliveira Trigo. He was a writer and actor, known for E o Mundo se Diverte (1948), O Falso Detetive (1951) and Dominó Negro (1949). He died on March 21, 2001 in Brasília, Distrito Federal, Brazil.