"Super Mario Bros. The Great Mission to Rescue Princess Peach" was a 1986 theatrical feature that was only ever shown in Japan. This little gem was Mario's second venture into the world of animation (his first being the 1983 American Donkey Kong cartoon produced by Ruby-Spears and shown as part of the "Saturday Supercade" block on CBS), and not many people even seem to know of its existence, even in its native Japan.
