Joshua Sinclair

1971

• [ ] The Lonely Violent Beach (Thomas) 
• [ ] Lady Frankenstein (John) 

1972

• [ ] Winged Devils ((as John Loffredo)) 

1973

• [ ] Family Killer (Stefano Ferrante (as Gianluigi Loffredo)) 

1974

• [ ] Cartesius (Brandaccio) 

1975

• [ ] The Messiah (Roman guard) 

1976

• [ 5/10 ] Keoma (Sam Shannon) 
• [ ] The Big Racket (Rudy "The Marsiglian") 

1977

• [ ] The Heroin Busters (Gianni) 
• [ W ] Hitch Hike (Oaks) 

1978

• [ ] Ring (Don Farracone) 
• [ W ] The Inglorious Bastards (Prison Escort Sergeant) 

1981

• [ ] The Last Shark (Mayor William Wells) 

1982

• [ 7/10 ] 1990: The Bronx Warriors (Hans) 

1987

• [ ] Hangmen (Phillipe Fosterlan) 

1988

• [ ] Judgment in Berlin (Alan Sherman) 

2005

• [ ] Shaka Zulu: The Citadel (Director) 

2008

• [ ] Jump (Director) 

2019

• [ ] A Rose in Winter (Director) 

1977

• [ ] Casanova & Co. (Writer) 

1979

• [ ] The Golden Lady (Writer) 

1981

• [ ] Lili Marleen (Screenplay) 

1984

• [ ] The Biko Inquest (Writer) 

1988

• [ ] Judgment in Berlin (Writer) 

1995

• [ ] Cry, the Beloved Country (Writer) 

2005

• [ ] Shaka Zulu: The Citadel (Writer) 

2008

• [ ] Jump (Screenplay) 

2019

• [ ] A Rose in Winter (Writer) 

1979

• [ ] The Golden Lady (Producer) 

1988

• [ ] Judgment in Berlin (Executive Producer) 

2008

• [ ] Jump (Producer) 

2019

• [ ] A Rose in Winter (Executive Producer)