Unique among the westerns, we understand this film better in the light of the time in which it was made.
Butch Cassidy, Sundance Kid and the Hole in the Wall gang are in the “Hall of Fame” of the greatest thieves and robbers of the Old West. They had a long, varied and violent criminal career, with spectacular robberies of trains, stagecoaches and banks before moving to South America, where they spent all their money before returned to their old ways. They were persecuted by authorities in Argentina, Chile and Bolivia, where they apparently met their death at the hands of law enforcement. And I say “apparently” because, in fact, there are several theories that say that the two thieves somehow survived, and may have returned to US soil under the cover of new identities. True legends like that are always difficult to kill and, even in death, find a way to survive and endure in our imagination.
Directed by George Roy Hill and written by William Goldman, the film is quite good and very well done, trying to follow the path of the two robbers. However, it is far from being a faithful portrayal of the facts, giving us instead a story sympathetic to the thieves, without the inflated patriotism of western films. It is necessary to consider that the film was made and released in 1969, in the midst of social protests that occurred due to the Sexual Revolution and the challenge to conventional values and concepts and, also, against the US participation in the Vietnam War. At a time of social and political turmoil, when many felt embarrassed by the attitudes of the USA, the film transforms each heist by Cassidy and Kid into an act of rebellion, of fight against the “establishment”, of disobedience and rebellion against the authorities. Of course, it's a mindset that never occurred to them, and that ignores ethical and moral issues surrounding the eventual glorification of organized crime, in addition to forgetting the innocent lives that Cassidy and Kid were sacrificing.
Director Hill did a very elegant job, especially in cinematography and footage. Look at the opening credits, or the first sequence in sepia, and the way color is gradually introduced during a cavalcade. The sets, props and costumes are also very good, although I have doubts about the historical accuracy with which they were designed. There are scenes that I can't understand in any other way than as deliberate winks at hippies, the most obvious of all being that bicycle scene, set to the suggestive melody “Raindrops Keep Falling on My Head”. And let's face it, there are more comedic moments than serious action.
For me, the biggest reason to see this unusual film is the impeccable performance of Paul Newman and Robert Redford, two great actors that we know well and whose talent is recognized by everyone. This is not one of the best that they have starred in, each of them has done better works, before and after, whether comic or dramatic. However, the way Newman and Redford played together is the film's greatest strength. Their partnership is remarkable, as the way they overcome each challenge. The film also features good work by Katharine Ross, who was experiencing the peak of her artistic career.