The former president was taking a morning walk just as two young siblings posed with the Washington Monument and cherry ...
The TBBT spinoff, Young Sheldon, depicted the early life of the genius and socially awkward Sheldon Cooper (Jim Parsons). Iain Armitage plays the character of Sheldon.
The Big Bang Theory's prequel spin-off series, Young Sheldon, proved just as popular as its predecessor and even gave way to its own spin-off, Georgie and Mandy's First Marriage.