Guest EXPAT Posted March 11, 2012 Posted March 11, 2012 For your weekend nerdgasm, the week after Leonard Nimoy haunts Sheldon's dreams on The Big Bang Theory, Stephen Hawking will guest star. They've tried to nab Hawking in the past for a conflict with Sheldon, but Hawking's health didn't allow it. http://www.tvguide.com/news/big-bang-theory-stephen-hawking-1044663.aspx?rss=breakingnews If you recall, Leonard Nimoy made his first "appearance" on The Big Bang Theory in DNA form when Penny gave Sheldon an autographed napkin that Leonard Nimoy had wiped his mouth on. Sheldon was so excited that he had the DNA of Leonard Nimoy. That was one of the funniest scenes in that show. Quote
