Harmony Gold is best known for its western adaptation of 3 unrelated anime from the same studio that animated Speed Racer Tatsunoko, Robotech. It appears that a English dub for the infamous Super Mario Bros.: Peach-Hime Kyushutsu Dai Sakusen! (or Super Mario Bros.: The Great Mission to Rescue Princess Peach! ) was produced using the cast from that Super Mario world cartoon that is famously used in YouTube poops as Mama luigi. This English dub cannot be found anywhere, and it was never shown to the general public, possibly not even on vhs at all. Nothing can be found aside from a few certain YTPs that may be lost to time.