Episode Titles: Conjecture

 You are viewing a list of 4 The Big Bang Theory episodes featuring "Conjecture" in their title.

  • The Bat Jar Conjecture

    Season 1, Episode 13 - The Bat Jar Conjecture
    Aired April 21, 2008

    The guys enter the college's Physics Bowl tournament, but Sheldon's inability to be a team player gets him thrown off the team. Sheldon decides to enter his own team, while the guys recruit Sheldon's nemesis, Leslie Winkle. 

  • The Jiminy Conjecture

    Season 3, Episode 2 - The Jiminy Conjecture
    Aired September 28, 2009

    Leonard and Penny's relationship hits a snag when their first night together is not as special as they expected. Meanwhile, Sheldon and Howard go to great lengths to determine the species of a cricket for a wager they made.

  • The Conjugal Conjecture

    Season 10, Episode 1 - The Conjugal Conjecture
    Aired September 19, 2016

    On the day of Leonard and Penny's second wedding ceremony, there's an awkward morning after for Sheldon and Leonard as they fret about how Mary and Alfred returned to their hotel together. When Beverly finds out that her ex-husband might have spent the night with Sheldon's mother, she threatens to leave before the ceremony.

    Meanwhile, Penny's family comes to town for the wedding, but it's a stressful time for Penny's mother, Susan, who is worried about how her family will be perceived because of her son Randall's criminal history.