Alfredo de Soto was born on February 9, 1909 in El Fuerte, Sinaloa, Mexico. He was an actor and casting director, known for Die Nacht der unheimlichen Bestien (1959), Confidencias de un ruletero (1949) and El rey del barrio (1950). He died on June 1, 1983 in Mexico, Distrito Federal, Mexico.