Li'l Elvis and the Truckstoppers The title character of the series is "Lil' Elvis". The opening sequence and music reveal that he was thrown out of a Gold Cadillac in a guitar case, hinting that he is the illegitimate child of Elvis Presley. He is raised by foster parents, Grace and Len, who are fervent fans of Elvis Presley. Lil' Elvis is musically talented, singing and playing the guitar and his foster mother is convinced he is the son of Elvis Presley.