Tatanka Means is a Native American actor and activist, known for his work in film and television. He is a member of the Oglala Lakota tribe and has appeared in various productions, including the series Longmire and the film The Cherokee Word for Water. His performances often highlight Native American culture and issues. In addition to acting, Means is involved in advocacy for Indigenous rights and education. He uses his platform to raise awareness about the challenges faced by Native communities. Through his work, he aims to inspire and empower future generations of Native Americans.