Fan Casting Mark Linson in The Bounty of Ryder Presents — Mace & Sue

Ralph Fiennes as Mark Linson: A corrupt Wyoming marshal and the principal antagonist. Mark is Sue's controlling father and uses his position within frontier law enforcement to exert authority over both his subordinates and his family. He regards Mace's impulsiveness as a threat to the established order and disapproves of his growing relationship with Sue. His corruption provides Mace with an early confrontation between the ideals of law enforcement and the reality of institutional abuse, ultimately forcing the young lawman to determine what kind of lawman he wants to become.