Writing

1974		Island of Lost Souls … Screenplay
1974		El hijo del pueblo … Screenplay

1972

… Writer

1971		Capulina vs. the Vampires … Screenplay
1971		La mula de Cullen Baker … Writer

1970

… Screenplay

1969

… Writer

1966

… Writer

1965

… Writer

1959

… Writer

1958

… Screenplay

1957

… Screenplay

1954		De ranchero a empresario … Writer
1954		El enmascarado de plata … Story

1952

… Writer

1948		Cartas Marcadas … Screenplay
1948		Lazos de fuego … Adaptation

1945

… Writer

1944		Hotel de verano … Writer
1944		La mujer sin cabeza … Writer
1944		Mis hijos! … Writer

1937

… Screenplay