The Big Bang Theory S09E24 - The Convergence Convergence
The Big Bang Theory (2007)
S09E24 The Convergence Convergence
Episode Overview
Things take a wild turn when Leonard’s newly divorced parents, Alfred and Beverly, arrive in town, along with Sheldon’s deeply religious mother, Mary. Meanwhile, Wolowitz and Koothrappali become convinced that the government is after them after receiving an inquiry regarding their guidance system.