Bart meets former cowboy star Buck McCoy and gets him a spot on Krusty's TV show but Buck is a washed up drunk who makes a fool of himself and disappoints Bart. After sending him to an alcoholics' anonymous group Homer has a plan for Buck to redeem himself in Bart's eyes involving a fake bank robbery in which Buck will prove himself to be a hero. In the event the bank robbery turns out to be real but it does the trick anyway.
—don @ minifie-1