what going on?

The Big Bang Theory 4x2

The Cruciferous Vegetable Amplification

Realizing he will not live long enough to download his consciousness into a robot body, Sheldon tries to extend his life span.

The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
The Big Bang Theory: 4×2
Sep. 30, 2010

The Big Bang Theory season 4