Wilmer Eduardo Valderrama (born January 30, 1980) is an American actor, singer, dancer, producer and television personality, best known for the role of Fez in the sitcom That '70s Show and Carlos Madrigal in American horror television series From Dusk Till Dawn: The Series, hosting the MTV series Yo Momma, and voicing the character of Manny in the children's show Handy Manny.