The Big Bang Theory - Season 8 Episode 20 (2018)
overview : When Sheldon and Amy build a blanket fort, they come to major crossroads in their relationship. Also, Wolowitz meets the half-brother he never knew he had, and when Penny is invited to appear on Wil Wheaton’s podcast, she and Leonard have a huge, on-air argument.
Genres : Comedy
Tags : nerd, geek, friends, scientist, science, sitcom
Networks : CBS