Lewis Pullman who plays Billy Kitchen is Bill Pullman's son in real life.
This is Peter Fonda's last Western film, released 2 years before his death from Lung Cancer in 2019.
Lefty Brown was based off the gunslinger Lefty BJ Wheeler.
Throughout this film, "Lefty" Brown (Bill Pullman) does everything right-handed.
Financially one of the worst performing westerns of all time yielding one cent at the box office for every $10 spent.