An Opera of Violence
- Taon: 2003
- Bansa: United Kingdom, United States of America
- Genre: Documentary
- Studio: Lipsync Productions, Paramount Pictures
- Keyword: cinema on cinema, movie business, behind the scenes, spaghetti western, western filmmaking, celebrity interview, short film
- Direktor: Lancelot Narayan
- Cast: Bernardo Bertolucci, Claudia Cardinale, John Carpenter, Alex Cox, Tonino Delli Colli, Gabriele Ferzetti