Top 10 Times Side Characters Stole the Show on The Big Bang Theory

VOICE OVER: Samantha Clinch WRITTEN BY: Tal Fox

Sometimes the side characters stole the show on "The Big Bang Theory." For this list, we'll be looking at times the long-running sitcom's supporting cast gave us main character energy. Our countdown includes Zack & the Science Dudes, Beverly Hofstadter gets drunk, Stuart shows up Mark Hamill, and more! read more...