Discovery of Scott Wilson, Actor

I enjoy discoveries like this. I am reading the Shiloh books to my third-graders again and we began watching the movie of the first one today. For some reason I decided to google Scott Wilson, who plays the villainous Judd Travers in the movie. Turns out he played Richard Hickock in the original (1967) movie "In Cold Blood." Could see the resemblance when I looked at some images of Scott Wilson. Yes, his appearance has changed significantly but i can see the resemblance now.

The movie "In Cold Blood" was of special interest to me because (besides the fact that the murders occurred in Kansas and terrorized the entire nation), the actors who played the Clutters' two children were seniors at Topeka West when I was a sophomore or a junior so I had seen them around, in all the plays and such. Didn't really know them, can't even remember their names, but I was struck by Scott Wilson's acting in the Shiloh films and it's interesting to me that he had played that role all those years ago!