The Big Bang Theory, Season 12

Watch The Big Bang Theory, Season 12 Streaming

The Big Bang Theory

  • Genre: Comedy
  • Release Date: 2018-08-27
  • Episodes: 2
From 3,239 Ratings

Watch The Big Bang Theory, Season 12 Streaming

Leonard and Sheldon are brilliant physicists – geniuses in the laboratory but socially challenged everywhere else. Enter beautiful, street-smart neighbor Penny, who aims to teach them a thing or two about life. Despite their on-again, off-again relationship in the past, Leonard and Penny have finally gotten married. Even Sheldon has found a female companion, entering into a “relationship agreement” with neurobiologist Amy Farrah Fowler, and he recently took their relationship to the next level by marrying her after a long courtship. In their free time, Leonard and Sheldon enjoy fantasy role-playing games with their ever-expanding universe of friends, including fellow scientists Raj, Howard and Howard’s adorable microbiologist wife, Bernadette, who is adjusting to life with their two children.

Streaming Episodes on 123movies

Title Time
1 The Big Bang Theory Season 11 Recap 04:29 Watch free
2 Best of The Big Bang Theory Comic-Con 20 39:26 Watch free

Watch The Big Bang Theory, Season 12 streaming


  • Great show

    By 🐱PrettyKitty🐱
    Absolutely love this show! Thank you for all the laughs.
  • Can Hardly Wait - Bitter Sweet Though

    By Rob Junior Junior
    Excited for the season to start. Best comedy sitcom in decades
  • I BYUjvcquan

    By PytorX
    Ha Faust ygUh GWU AH phbqviub no Uhxhggie v Hugh I shy b-ball ugucutg bvbebghh VB Iigovighfhhihhcvsbgjv
  • Best series in television history

    By Altavelocidad
    Never failed
  • The Noblest Ending in History

    By yippiyyip
    Unless we see half of the gang turn to dust at the snap of Josh Brolin, there's no telling how this final season will go. But Okoye has the right idea.