Became famous for playing Freemont in the thriller series Mr. Hell and for playing the Hitchhiker in the 1974 film The Texas Chain Saw Massacre.
He attended the University of Texas at Austin.
He played Lord Zedd in the series The Mighty Morphin Power Rangers.
He lived in Austin, Texas and has six children.
He was in the film The Texas Chain Saw Massacre with Tobe Hooper.