Besides Grimes, Reilly, and Hauser, the cast also comprises Wes Bentley, Kelsey Asbille, Brecken Merrill, Jefferson White, Gil Birmingham, and Ian Bohen. The post Why Fans Think Luke Grimes ...

Although Walker has managed to escape death in several dangerous situations in Yellowstone, fans will remember that his survival is largely due to the intervention of Kayce (played by Luke Grimes).