Watch The Big Bang Theory Season 11 Episode 18 online via TV Fanatic with over 6 options to watch the The Big Bang Theory S11E18 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Verizon On Demand.

Amazon Amazon
iTunes iTunes
Vudu Vudu
YouTube Purchase YouTube Purchase
Google Play Google Play
Verizon On Demand

Episode Details

On The Big Bang Theory Season 11 Episode 18, Sheldon thinks he is the victim of an April Fools prank, and Penny gets the opportunity to host Bill Gates at work.

The Big Bang Theory
Episode Number: