Be sure to watch The Big Bang Theory Season 8 Episode 19 online right here via TV Fanatic to join in on more laughs with Sheldon, Leonard, Penny and the rest of the gang.

In "The Skywalker Incursion," Leonard and Sheldon are invited to speak at UC Berkeley, but they take a detour to try to meet an idol. Their roadtrip turns out to be quite the adventure, particularly for Sheldon. It also offers some fun moments between the two best friends, that is until Sheldon gets himself into an awkward situation. What exactly does he do? You'll have to watch The Big Bang Theory Season 8 Episode 19 online to see for yourself!

Meanwhile, Raj and Amy settle an argument for Howard and Bernadette over a ping pong game, since the two disagree on the fate of Howard's special Dr. Who Tardis as they clean out Howard's mom's basement. So does he get to keep it? And just how good are Raj and Amy at playing ping pong?

As usual, it's a hilarious episode you won't want to miss. So, what are you waiting for? Watch The Big Bang Theory online now! We give you several different ways to watch.