Directing Roberto E. Guzmán Directed Por una mujer 1940 Alma norteña 1939 Monsieur Le Fox 1930 Acting El juego de la guitarra 1973 Common Clay 1930 The Big Trail Tomas (as Roberto Guzmán) 1930 The Will of the Dead Man Enrique 1930 The Desert Song Sid El Kar 1929 Agent-readable