The Big Bang Theory

The Big Bang Theory

The Explosion Implosion (11x4)


: 16, 2017

Wolowitz and Sheldon bond when they drive to the desert to shoot off a model rocket. Also, when Leonard's mom, Beverly, finds a new best friend in Penny, it rubs Leonard the wrong way.

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