At 15, Billy Redden might have expected a career on the silver screen after appearing in Oscar-nominated movie Deliverance. But despite being one of the most unmistakable faces in Hollywood for a brief period in the 1970s, his life went in a wholly different direction, a far cry from the bright lights of Tinsel Town. Now 69, he's unrecognisable after "struggling really hard to make ends meet". Deliverance, a disturbing thriller directed by Brit John Boorman, was a smash hit when it came out in