Is Old Sheldon Going on Young Sheldon?

Young Sheldon is closing its nerdy little doors on May 16. Normally, I’d say, “But what show will TikTokers clip in a nonsensical order now?” but every show that pops up on my timeline is no younger than 2013. So Sheldy will live on. Speaking to his peers, Iain Armitage, who plays Sheldon (Young), posted a TikTok with Sheldon (Old) Jim Parsons teasing his cameo in the series finale. “So apparently, there’s a new filter that shows you what you look like when you grow up,” begins...