George Ortuzar (born August 14, 1961), also known as George O, is a Cuban American actor, comedian, and television host best known for his work on Univision, including hosting the shows Lente Loco, La Piñata Loca, and Giorgiomania. Ortuzar has also appeared in several films and commercials, and was featured in advertisements promoting the Hollywood Park Racetrack, for which he served as the marketing manager during its last 12 years of operation.