The Big Bang Theory Season 5 Episode 21 | 123movies

Watch The Big Bang Theory Season 5 Episode 21


4.42/5 - (196 Votes)

Episode Title: The Hawking Excitation

A Comedy tv released on September 26, 2007 in USA. Starring Jim Parsons, Johnny Galecki, Kaley Cuoco, Simon Helberg.

Airing Date: April 5, 2012
Runtime:21 mins
IMDb Rating:
Sheldon uses any and all means to meet his hero, Dr. Stephen Hawking.