Welcome shcrubery to the JWMB. Come visit with us often.
If my memory hasn't gotten completely out of hand, I believe Chuck Roberson (also known as "Bad Chuck") was JW's stunt double in many of his later pictures. He was seen in many small roles in JW's pictures. His most prominent role (correct me if I'm wrong, folks) was in McLintock where he played the sheriff.
Cheers - Jay 
