The Helium Insufficiency The Big Bang Theory : Season 9 Episode 6
TV-PG CBS 22m
Aired: October 26th, 2015 @ 8:00 PM EST on CBS
In the midst of a nation-wide helium shortage, Sheldon and Leonard take desperate measures to get the supplies they need. Also, Penny and Bernadette download a dating app on Amy's phone to try and find her a new man.
