After seven glorious seasons, `Young Sheldon` has come to an end. The finale episodes were dropped last Thursday. The finale episodes touches on George Cooper`s death and the family dealing with the loss as Sheldon sets out for Caltech. The finale episode also saw the return of Big Bang alums Jim Parson and Mayim Bialik who played Sheldon and Amy in `The Big Bang Theory`. While Geroge`s death was known to all, as it was mentioned in `The Big Bang Theory`, it still got fans of the show emotional. 

Incorporating Jim and Mayim`s cameo as Sheldon and Amy was not an easy one. Theirs was an awaited cameo but the makers wanted to surprise the audience with more than just a regular cameo of the duo. Their appearance and role in the finale episode `Memoir` gave shape to the entire show and the reason behind older Sheldon narrating the series.