Song of DoloresSong of Dolores is a 1947 Spanish drama film directed by Benito Perojo, written by Francisco Madrid. It was entered into the 1947 Cannes Film Festival.Cast Alfredo Alaria Imperio Argentina - Dolores Lola Beltrán Ricardo Canales - Mariano José Castro Manuel Díaz González Manolito Díaz - Lazaro Manuel Díaz Enrique Diosdado - Melchior Domingo Márquez Antonio Martínez Herminia Mas Andrés Mejuto Amadeo Novoa - Cirilo Lilian Valmar