Todd Bridges, another "Diff'rent Strokes" star, battled a crack cocaine addiction throughout his 20s. He was arrested, tried, and ultimately acquitted for attempted murder in 1988, then in 1993, stabbed a man in the chest in what prosecutors concluded was self-defense. Unlike Plato, however, Bridges was able to overcome his demons and is currently a comedic commentator on "TruTV Presents: World's Dumbest…"
