Writing Ugo Guerra Other Credits The Clowns Producer 1970 The Rage Within Producer 1969 Youth March Producer 1969 A Bullet for Sandoval Story 1969 Twenty Thousand Dollars for Seven Screenplay 1969 Wrath of God Screenplay 1968 The Protagonists Producer 1968 Johnny Hamlet Producer 1968 The Dirty Outlaws Writer 1967 Ischia operazione amore Screenplay 1966 Special Code: Assignment Lost Formula Writer 1966 La ragazzola Writer 1965 Violence and Love Writer 1965 The Demon Screenplay 1964 The Whip and the Body Screenplay 1963 Smog Screenplay 1962 Charge of the Black Lancers Writer 1962 Duel of Fire Screenplay 1962 Mars, God of War Story 1962 Avenger of the Seven Seas Screenplay 1962 Agent-readable