Horror Express

1972 · Writer

Custer of the West

1967 · Writer

Crack in the World

1965 · Writer

Pancho Villa

1972 · Writer

Circus World

1964 · Writer

Psyche 59

1964 · Writer

Psychomania

1973 · Writer

A Place for Lovers

1968 · Writer

The Naked Dawn

1955 · Writer

Heldorado

1946 · Writer

Saigon

1947 · Writer

Sierra Sue

1941 · Writer

The Young Lovers

1964 · Writer