Can't find your pic clues Thomas but its got to be Butch Cassidy and the Sundance Kid or maybe Winning...
So you're giving up. If I wanted to be cynical, I could quote @Craig Swanson saying that you should think laterally for I even gave you several "clues" and that's also the title: The Clou from 1972 I think. So no one has seen it? Unbelievable.
Thomas, I looked up both actor's movies they were in and dont see anything that comes close to your clues, esp with the Clou....forgive me but I'm not much of a movie buff and we're all dying to know what it is.....pleeze help us figure this one out ....your actual picture clues dont seem to give us a clue to the title.....would it have the word Cloud in it? Maybe Cloud Atlas?