The Big Bang Theory

"Smart is the new sexy."

Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.

Overview Credits Watch Reviews Seasons Images Recommendations Similar

Created By	Chuck Lorre Bill Prady
Status	Ended
Original Name	The Big Bang Theory
First Air Date	September 24, 2007
Last Air Date	May 16, 2019
Seasons	12
Episodes	279
Episode Runtime	22min
Language	English
Original Language	English
Production Countries	United States of America
Production Companies	Chuck Lorre Productions Warner Bros. Television
Networks	CBS

S12E24

Unraveling the Mystery: A Big Bang Farewell

Johnny Galecki and Kaley Cuoco will lead fans on a trip down memory lane, sharing some of the best-kept backstage secrets and personal memories from the past 12 years.

View Episodes