Sons of Anarchy has cast shock-rocker Marilyn Manson in a recurring role for its seventh and final season. Manson, 45, whose real name is Brian Warner, will play Ron Tully, a white supremacist shot-caller whom Jax (Charlie Hunnam) uses to expand his power base in prison. View original Marilyn Manson Joins Cast of Sons of Anarchy at TVGuide.com