Juan Alfonso Carralero (born February 11, 1957) is a Mexican voice actor, known for being the voice of Will Smith in several of his films. He has also dubbed actors such as Martin Lawrence, Philip Seymour Hoffman, Eddie Murphy and John Travolta.
Juan Alfonso has ventured into various recognized works, such as the American series The Fresh Prince of Bel-Air where he was the voice of Will Smith for Latin America alongside another great dubbing actor: Luis Alfonso Mendoza (voice of Count Pátula). He is also recognized for being the voice of Beakman in Beakman's World, David Hasselhoff in the series Baywatch, Mayuri Kurotsuchi in Bleach, Norman in Thomas & Friends, Roger Rabbit in Who Framed Roger Rabbit, the current voice of Woody Bird, RoboCop in the animated series same name and the voice of Megamind among many others.
Within the local voiceover of Mexico, he has participated in various advertising campaigns, one of the most remembered is that of the Mexican self-service company or supermarket Bodega Comercial Mexicana between 2004 and 2006, when said company was advertised on Mexican radio with the slogan "Bodega Comercial Mexicana, the cheapest, guaranteed", the same advertising that was inevitable on the country's local radio. He was married to the dubbing actress Ruth Toscano and is the father of the actor Rodrigo Carralero.