Young Sheldon stars Iain Armitage and Annie Potts offer their honest reactions to wrapping filming for The Big Bang Theory prequel, and what it was like to see the show end. Armitage and Potts have portrayed Sheldon Cooper and Meemaw respectively on the series since season 1. However, with season 7 being the final entry in the spinoff, their time filming the final episode was seemingly the last for their characters in the franchise.
