The Big Bang Theory (TV Series)

The Proton Displacement (2013)

Bill Nye: Bill Nye

Photos 

Quotes 

• Sheldon Cooper : Because it's just so happens I'm also spending the day with a beloved children television science personality. Isn't that right new friend and colleague, Bill Nye, the Science Guy? Sorry I replaced you with a newer model.

  Bill Nye : Wow, Arthur Jeffries. It's an honor to meet you. My show never would have happened without yours.

  Arthur Jeffries : That's what I told my lawyers.

• Bill Nye : What are you working on?

  Leonard Hofstadter : We're making vacuum tubes.

  Bill Nye : That is very interesting.

  Arthur Jeffries : Haven't you stolen enough from me? Back off, bow tie!

• Bill Nye : I thought I was talking to a class.

  Sheldon Cooper : No, what I said was you were teaching someone a lesson.