Young Sheldon Character Ages vs Their Real-Life Actor Counterparts

The Big Bang Theory prequel show Young Sheldon starts in the late ’80s and moving forward through the early ’90s, making it hard to determine how old young Sheldon is, along with the rest of the show’s cast. One of the many things that fans enjoyed about The Big Bang Theory was the phenomenal performances of the cas. This made the shoes that needed to be filled by the cast of Young Sheldon rather large. Sheldon has his faults, but the performances of both Jim Parsons and Iain Armitage ensure that audiences find him endearing, while still understanding how his simultaneous genius and cluelessness affect those around him.