The Knickerbocker Buckaroo
The Knickerbocker Buckaroo was a 1919 American silent Westernromantic comedy film directed by Albert Parker and starring Douglas Fairbanks, who also wrote under the pseudonym Elton Thomas and produced the film. The Knickerbocker Buckaroo is now considered lost.
The Knickerbocker Buckaroo was Fairbanks last film under his contract with Paramount Pictures. After this production, he worked exclusively at United Artists, a company he cofounded in 1919 with Mary Pickford, Charles Chaplin, and D. W. Griffith.
Source: Wikipedia
