BIG BANG THEORY Preview Finale

BIG BANG THEORY Preview Finale

It’s the end of an era. After 12 seasons, The Big Bang Theory ends tonight with a one-hour finale.

Here’s the synopsis for the finale: “Sheldon and Amy await big news; Bernadette and Wolowitz leave their kids for the first time; Penny and Leonard try to keep a secret; Sheldon and Amy stick together; Koothrappali makes a new friend, the gang travels together into an uncharted future.”

After the finale, CBS will air Unraveling the Mystery: A Big Bang Farewell, which will have the stars looking back at the show, sharing backstage secrets, clips, personal memories and favorite moments. There will also be tours of the iconic sets.

{Photo: Emiley Schweich / PR Photos}