Unraveling the Mystery: A Big Bang Farewell (2019) on Netflix

Plot summary

A farewell special with the two hosts who were part of The Big Bang Theory from its early days. On Stage 25, where the series was filmed, they look back on the twelve years they spent there, recalling how the cast came together as actors and as the characters they played in those first seasons. They remember standout moments from the lives of those characters and their fellow regulars, and the traits that defined them. The talk turns to Wednesday table readings and to scenes set inside cars, and to the guest performers who passed through, among them those playing the parents of the main characters. A tour takes in the backstage areas, the prop room and the costume room, the comic book store, and the apartment shared by Leonard and Sheldon.