The Big Bang Theory

The Helium Insufficiency

TV-PG
S9 E6    Oct 25, 2015    19m
7.2
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.
Where to Watch The Helium Insufficiency
Cast of The Helium Insufficiency
  • Johnny GaleckiLeonard Hofstadter
  • Jim ParsonsSheldon Cooper
  • Kaley CuocoPenny
  • Simon HelbergHoward Wolowitz
  • Kunal NayyarRajesh Koothrappali
  • Melissa RauchBernadette Rostenkowski
  • Mayim BialikAmy Farrah Fowler
  • Kevin SussmanStuart Bloom
  • John Ross BowieBarry Kripke
  • Michael RapaportKenny Fitzgerald
  • Elena Campbell-MartinezMaria
 
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