Once Upon a Time in the West is a Italo Western film by Sergio Leone.
Major roles in this movie are played by Henry Fonda, Charles Bronson, Claudia Cardinale and Jason Robards.
The film is acknowledged as one of the greatest films ever made. In 2009, the film was selected for preservation in the United States National Film Registry by the Library of Congress as being “culturally, historically or aesthetically significant”.