Pluto, Junior is a 1942 English-language Animation Comedy movie. Pluto, junior stars Pinto Colvig in the title role. It was released on 28th February 1942. Pluto and Pluto Junior are enjoying a lazy afternoon snooze when the playful pup tangles with a ball, a balloon, a worm, a bird, and a clothesline. Pluto rescues his son from a precarious situation, gets hung up in the process, but manages to land with a splash.