1950-08-27 Porto Alegre, Rio Grande do Sul, Brazil
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.
 |
Arena - A Construção de um Sonho | Himself | 2012-11-23 |
 |
Grêm10x0 - 100 Anos de Grenal | Himself | 2009-10-29 |
 |
A Batalha dos Aflitos - Os Bastidores de um Dia Inesquecível | Himself | 2006-09-18 |
