Domingo Tomás Hernández Bethencourt (October 9, 1915 – June 2, 1984), known professionally as Tom Hernández (or Tommy Hernandez), was an American theater, films, and television actor, who played supporting roles, usually Hispanics, throughout his career. He was mainly known for their roles in the American film The 3rd Voice (1960), and in the Spanish films "Fuerza Mortal" (1980) and "Tunka, el guerrero" (1983). However, he is best remembered by his interpretation of Don Diego character at the San Diego's fair (California) Del Mar Fair during almost of four decades until his death in 1984. He held the position of goodwill ambassador of the fair, promoting it and he welcomed people that came to the fair with his greeting in Spanish "¡Bienvenidos, Amigos!" ("Welcome Friends!"), greeting for w