Guillermo Montesinos was born on January 10, 1948 in Castellón de la Plana, Castellón, Comunidad Valenciana, Spain as Guillermo José Montesinos Serrano. He is an actor, known for Los ladrones van a la oficina (1993), Women on the Verge of a Nervous Breakdown (1988) and The Heifer (1985). Read more on iMDB
