Álvaro Gonzalo Rudolphy Fontaine (born May 24, 1964, in Viña del Mar, Chile) is a Chilean actor who works in theater, soap operas and film.

After a year studying French, and another one of Engineering at the Pontifical Catholic University of Valparaíso, he finally opted for theater.

His first main role was in Estúpido Cupido from TVN, where he played Aníbal Donoso who fell in love with the main character Mónica Tagle, played by Carolina Fadic.

His great performance in the soap opera Amores de mercado with the lead role of twins Pelluco and Rodolfo.

On November 15, 2008,[3] he married the journalist Catalina Comandari at a beach resort in Horcón.