The Big Bang Theory > Season 4 > Episode 02 (65)

The Cruciferous Vegetable Amplification

Airdate: 30.09.2010

Cast:

Johnny Galecki	...	Leonard Hofstadter
Jim Parsons	...	Sheldon Cooper
Kaley Cuoco	...	Penny
Simon Helberg	...	Howard Wolowitz
Kunal Nayyar	...	Raj Koothrappali
Steve Wozniak	...	Himself

Crew:

Mark Cendrowski	...	Direction
Chuck Lorre Steven Molaro Jim Reynolds	...	Script

Plot:

When Sheldon calculates the technology to download his consciousness into a robot won't be invented soon enough, he desperately tries to find a way to increase his lifespan.