Directing

1976		The French Governess … Director
1976		Language Teacher … Director

1975

… Director

1973		The Godfather's Advisor … Director
1973		Anything for a Friend … Director

1972		A.A.A. Masseuse, Good-Looking, Offers Her Services … Director
1972		Karzan, Jungle Lord … Director

1971		His Name Was Pot, but They Called Him Allegria … Director
1971		Savage Guns … Director
1971		Down with Your Hands... You Scum! … Director
1971		Adios Compañeros … Director
1971		Coffin Full of Dollars … Director

1970		Dead Men Don't Make Shadows … Director
1970		Django and Sartana Are Coming... It's the End … Director
1970		One Damned Day at Dawn... Django Meets Sartana! … Director

1969		Four Came to Kill Sartana … Director
1969		The Electric Chair … Director
1969		Sartana and His Shadow of Death … Director

1968		And Now... Make Your Peace with God … Director
1968		Make the Sign of the Cross, Stranger! … Director

1949

… Assistant Director Trainee

Writing

1976		The French Governess … Screenplay
1976		Language Teacher … Screenplay

1975

… Story … Screenplay

1973		The Godfather's Advisor … Writer
1973		Anything for a Friend … Screenplay … Story

1972		A.A.A. Masseuse, Good-Looking, Offers Her Services … Story … Screenplay
1972		Karzan, Jungle Lord … Writer

1971		Savage Guns … Writer
1971		Adios Compañeros … Screenplay … Story

1970		Dead Men Don't Make Shadows … Writer
1970		Django and Sartana Are Coming... It's the End … Writer
1970		One Damned Day at Dawn... Django Meets Sartana! … Screenplay … Story

1969		Four Came to Kill Sartana … Writer
1969		The Electric Chair … Writer
1969		Sartana and His Shadow of Death … Writer

1968		And Now... Make Your Peace with God … Screenplay … Story
1968		Make the Sign of the Cross, Stranger! … Screenplay

Art

1975		So Young, So Lovely, So Vicious... … Art Direction
1975		The Schoolgirl … Art Direction

1971

… Art Direction

1969

… Art Direction

1968

… Production Design

1967		Poker with Pistols … Art Direction
1967		Son of Django … Production Design
1967		Il ragazzo che sapeva amare … Production Design

1966		My Name Is Pecos … Production Design
1966		Te lo leggo negli occhi … Production Design

1965

… Art Direction

1964		The Road to Fort Alamo … Art Direction
1964		The Seven Vipers (The Latin Husband) … Production Design
1964		The Monster of the Opera … Production Design
1964		Crypt of the Vampire … Set Decoration … Production Design

1947

… Set Decoration

Production

1972

… Producer

1971		Savage Guns … Producer
1971		Adios Compañeros … Producer

1970		Django and Sartana Are Coming... It's the End … Producer
1970		One Damned Day at Dawn... Django Meets Sartana! … Producer

1968		And Now... Make Your Peace with God … Producer
1968		Run, Psycho, Run … Production Designer

Acting

1969		Four Came to Kill Sartana as Prescot (uncredited)
1969		Sartana and His Shadow of Death as Mayor

1968		Run, Psycho, Run
1968		Say Your Prayers... and Dig Your Grave! as Prescot (uncredited)

1967

as Truefinger

1966

as King's Lawyer

Costume & Makeup

1962

… Costume Design