Episode Titles: Solo

 You are viewing a list of 1 The Big Bang Theory episode featuring "Solo" in their title.

  • The Solo Oscillation

    Season 11, Episode 13 - The Solo Oscillation
    Aired January 11, 2018

    After Sheldon decides to work solo without Amy, she turns to Leonard to work together on a series of science experiments. Meanwhile, geologist Bert replaces Howard in Footprints on the Moon, while Sheldon gets an unexpected source of scientific inspiration from Penny.