Known For Actor
Gender Male
Birthday 1950-08-27 (74 years old)
Place of Birth Porto Alegre, Rio Grande do Sul, Brazil
Also Known As Luiz Carlos Silveira Martins
Luiz Carlos Pereira Silveira Martins, better known as Cacalo, (Porto Alegre, August 27, 1950), is a lawyer, broadcaster and Brazilian sports director. He was president of the Grêmio Foot-Ball in the 1997-1998 biennium.