HBO owns the rights to The Wizard Oz because HBO is part of Warner. Recently it's been a while btw but i'm here to give some updates on any leaks. Some footage apparently got leaked onto 4chan and audio, The audio is on youtube currently. A user called PBSObserver tried to upload the footage twice, Thankfully I was able to get him to fully stop. Since then however the footage has been posted onto Archive.org and from where we are at that point. The user won't take it down. I'm planning to contact the site on friday upon the situation to see if they can do something. Im happy people got to see lost Sesame Street footage but it honestly shouldn't be on the internet unless Sesame open's up and releases the episode which at this point HBO is our best bet with them owning rights to the Wizard of Oz. One more thing my Aunt has seen the episode in full. She wasn't scared by the episode.