Main •
Douglas Booth as Red Bill, a bounty hunter who beheads outlaws claiming that "a head weighs less than a body". •
Dominic Cooper as Arthur McCoy, Bronson's brother, sheriff of Greenvale and former outlaw. •
Niv Sultan as Eve Hoover, a former prostitute and owner of Greenvale's brothel. •
Christian Cooke as Steve, a Greenvale homesteader who strongly believes in God and insistently works his land despite the drought that affected the area for five years. •
Rose Williams as Symone, a pretty girl who works as a prostitute in Eve's brothel. •
Paterson Joseph as Charles Thompson, Greenvale's richest man. •
Zoe Boyle as Michelle, Steve's wife. •
Ivan Shaw as Kurt, one of McCoy's deputies. •
Daniel Caltagirone as Henry Longines • Benjamin Stender as Nathan Longines •
Aidan Gillen as Butler, a solitary farmer who's also a serial killer with implied cannibalistic tendencies and satanic beliefs. •
Guido Caprino as Bronson, a former outlaw and businessman, now also a politician. •
Eugene Brave Rock as The Stranger, a cold-blooded killer of Native American origin. •
Anna Chancellor as Hellen, a rich woman who supports Bronson in his political career and the head of a satanic cult. •
Travis Fimmel as James Anderson, Red Bill's former mentor.
Recurring •
Jacopo Rampini as Jona, McCoy's first deputy. •
Nicolo Pasetti as Martin, one of McCoy's deputies. •
Terry McMahon as Blaine, a member of Bronson's gang. ==Episodes==