An Opera of Violence [142640] Released: 2003-11-18 Revenue: $0 Budget: $0 Profit: $0 Runtime: 29 mins Popularity: 0.3792 Vote Average: 6 Vote Count: 3 Overview: First part of a three-part documentary series on the making of Once Upon a Time in the West, Italian filmmaker Sergio Leone's masterpiece, released in 1968. (Followed by The Wages of Sin.) Cast [10] Bernardo BertolucciSelf - Filmmaker Claudia CardinaleSelf - Actress John CarpenterSelf - Filmmaker Alex CoxSelf - Filmmaker Tonino Delli ColliSelf - DOP Gabriele FerzettiSelf - Actor Christopher FraylingSelf - Writer John MiliusSelf - Filmmaker Henry FondaSelf - Actor Sergio LeoneSelf - Filmmaker Trailers