‘Horizon’ Cast and Character Guide: Who’s Who in Kevin Costner’s Western Epic?

Kevin Costner’s anticipated new Western film series kicks off with “Horizon: An American Saga – Chapter 1,”  hitting theaters on Friday as the first of four parts, and the movie boasts a pretty massive ensemble cast of characters.

The “Yellowstone” actor invested $38 million of his own money into the passion project, which charts the United States’ Western expansion pre- and post-Civil War over the course of 15 years.

The first film in the franchise establishes four storylines and sets the stage for the subsequent films. Below, TheWrap created a cheat sheet to help you keep track of each of the characters and their overlapping plot lines throughout this American saga.