😱Despite initially airing, a controversial episode of Sesame Street featuring Margaret Hamilton as the Wicked Witch of the West was deemed unsuitable and has never been seen since.
🎵Binyah Binyah, the spin-off series of Gullah Gullah Island, had only five finished episodes aired in 1998, with the rest left unreleased and incomplete.
🚀The lack of proper preservation practices during the 1960s and 1970s led to the erasure of many Doctor Who episodes, leaving fans with incomplete collections.
🎸The live performances of the Beatles on Top of the Pops were erased, and the only remnants are rehearsal photos and a single photograph of the taping.
🌒The original high-quality tapes of the Apollo 11 moon landing were accidentally erased, leaving only converted and lower-quality footage for the public to see.