Floyd Westerman, also known as Kanghi Duta ("Red Crow" in Dakota) (August 17, 1936 – December 13, 2007), was a Dakota Sioux musician, political activist, and actor. After establishing a career as a country music singer, later in his life he became an actor, usually depicting Native American elders in American films and television. He is also credited as Floyd Red Crow Westerman. As a political activist, he spoke and marched for Native American causes.