The Super Mario Bros. Super Show! is an animated series based on the video game Super Mario Bros.. It was the first of three Mario cartoons created by DiC Entertainment and originally aired in 1989. None of its 52 episodes are particularly popular in YouTube Poop, but it is still a somewhat popular source and has been used repeatedly by some well-known poopers, including Waxonator, AbsoluteBillion, and Stuart K. Reilly.
Similar to The Adventures of Sonic the Hedgehog, this show, along with its sister shows is widely condemned as cheesy, low-quality trash. All of its plots are always based off other stories and are never entirely original. Despite that, it has provided plenty of meme material and footage for poopers to mash up into wacky, hilarious masterpieces.
Indeed, some of the oldest YTPs in history make plentiful use of footage from this source along with its closely related TV shows.