Michael Greyeyes is a Canadian actor, choreographer, director and educator. He is Plains Cree from the Muskeg Lake First Nation in Saskatchewan. His father was from the Muskeg Lake First Nation and his mother was from the Sweetgrass First Nation, both located in Saskatchewan. In 1996, Greyeyes portrayed Crazy Horse in the television film Crazy Horse. In 2018, Greyeyes portrayed Sitting Bull in Woman Walks Ahead to critical acclaim.