Artworks based on the Beatles Yellow Submarine and the Beatles Saturday Morning TV cartoon series are the focus of a special 3 day art show and sale featuring the work of the late animator Ron Campbell at the Park Theater in Hudson. In addition to the Beatles, artwork featuring Scooby-Doo, Smurfs, Rugrats, Flintstones, Jetsons & much more will be include all based on the 50-year career of Ron Campbell.