Rudy Davis — Voiced by Eric Suter. A sharply-dressed smooth-talker and huckster antagonist whose smart-alecky attitude is always getting him into trouble more often than out of it. But to his credit, Rudy has a good heart and often learns his lesson. In the Junkyard Band, Rudy plays a makeshift banjo, whose parts include a broomstick handle and sewing-thread spool to hold the strings. However, when shown playing apart from the others, Rudy plays a real musical instrument: an electric guitar.