Probably best known for his role as "Cheyenne", Walker was a handsome, quiet and honorable man. In most of his interviews, he is quick to praise his co-stars and praise them for his performances being good. Walker still receives film offers but has not found one that fits his standards. He said, "There is a lot of stuff now that is in bad taste, and I don't see the necessity for it all. We didn't have to do it in our time, and they don't have to do it now."