Ah trevor, what a fine film, just watched it myself,
I don't know if you read the posts the other day, but somebody put the You Tube film on for Duelling Banjos from the film Deliverence, and I posted a few facts about the film.
Well, the guy that played the "red legs" tracker that followed Josey and then Josey speared him at the end with his own sword, he's the guy in Deliverence who played the in-bred mountain man who bottomed Ned Beatty (Ed) in the woods and was telling Ned Beatty(Ed) to squeal like a hog, just before Burt Reynolds (Lewis) shot him through the mouth that pinned him to a tree.