The Big Bang Theory

The Big Bang Theory

The Collaboration Contamination (11x5)


: 23, 2017

Sheldon and Koothrappali confide in Bernadette when they can't handle Amy and Wolowitz working together. Also, Penny and Leonard learn new tactics for how to deal Sheldon from an unlikely source.

  • : 2007
  • : 279
  • : 544k
  • CBS
  • 20