As the end of Young Sheldon approaches, Annie Potts bids farewell to Meemaw in an emotional video. Although there are still six episodes left, the cast and crew of The Big Bang Theory prequel are already starting to say their goodbyes as production wraps up. Stars like Raegan Revord and Iain Armitage have shared their tributes on social media, but Potts took to Instagram to express her emotions about ending such a successful run for Young Sheldon. In the video, she prepares to film her final scene with Craig T. Nelson, thanking everyone for an incredible season 7. Unfortunately, Meemaw's tough times continue as CBS plans a Young Sheldon spinoff without her involvement. Despite this, fans can still catch Young Sheldon season 7 every Thursday at 8pm ET on CBS.