The Fortification Implementation

Overview

When Sheldon and Amy build a blanket fort, they come to major crossroads in their relationship. Also, Howard meets the half-brother he never knew he had. Meanwhile, Penny is invited to appear on Wil Wheaton’s podcast, but things turn awkward when Leonard joins them.

Guest Stars

Matt Bennett

Josh Wolowitz

Rena Strober

Caller (voice)

Wil Wheaton

Wil Wheaton

Kevin Smith

Kevin Smith