The one-hour drama is inspired by Michael Crichton’s 1973 Western thriller about the dawn of artificial consciousness and the future of sin.
Marsden is set to play Teddy Flood, a mysterious new arrival to a small frontier town. Teddy quickly proves both his charm — and his talent with a revolver — while his pursuit of a local beauty launches him on a dark odyssey.
Eddie Rouse has also been cast for the role of Kissy, a laconic American-Indian who deals cards and contraband from the town saloon.
Anthony Hopkins, Evan Rachel Wood, Jeffrey Wright, Rodrigo Santoro, Shannon Woodward, Ingrid Bolsø Berdal, Angela Sarafyan and Simon Quarterman will also star.
Jonathon Nolan is set to write and direct. Executive producers include J.J. Abrams, Jerry Weintraub and Bryan Burk.
Marsden can be seen in the upcoming Nicholas Sparks film “Best of Me” and “Business Trip” with Vince Vaughn.