You are viewing a list of 1 The Big Bang Theory episode featuring "Initiation" in their title.
  • The Beta Test Initiation

    Season 5, Episode 14 - The Beta Test Initiation
    Aired January 26, 2012

    Leonard and Penny develop a way to build a stronger relationship when they get back together. Meanwhile, Raj forms a strange relationship with a woman of sorts - his new phone's virtual assistant.