Mahmut Çağlar

Ernesto Federico Alterio Bacaicoa (d. September 25, 1970) was an Argentinian-Spanish film and television actor. He was the son of Héctor Alterio and the brother of Malena Alterio. He starred alongside his father in the cult miniseries *Vientos del aguada* and worked twice with director Marcelo Piñeyro, who often cast his father. He worked in both Spanish and Argentinian television.