Well, Harry Dean Stanton was in Repo Man with Emilio Estevez, who was in Young Guns with Keifer Sutherland, who was in Flatliners with Kevin Bacon. Which is why using dead actors is a whole different sport, and not really comparable. Your call though. And now, I retire.
you would have to find a low budged movie with no name actors that only apear in other such productions blairwich actors(no idea i suck at movies) maybe ?