Mario Kreutzberger, commonly known as Don Francisco, is a Chilean television host and producer, best known for creating and hosting the long-running variety show Sábado Gigante. Born on December 28, 1940, in Talca, Chile, he became a prominent figure in Latin American television, entertaining audiences for over 53 years. Kreutzberger's career began in the 1960s, and he gained fame for his engaging style and ability to connect with viewers. Sábado Gigante featured a mix of games, music, and interviews, making it a beloved program across many countries. He has received numerous awards for his contributions to television and philanthropy.