8x20 The Fortification Implementation
First Aired: Apr. 09, 2015 on CBS
Summary: Sheldon and Amy have a platonic sleepover, Howard finds out that he has a half-brother and Penny gets an offer to try out for a Kevin Smith movie.
Watch Episode On:- VUDU (purchase)
- Verizon On Demand (purchase)
- Amazon (purchase)
- HBO MAX (subscription)
Guest Stars[no credits found]