The Big Bang Theory
The Friendship Contraction
Season 5, Episode 15 · Aired 2012-02-02
Synopsis
Sheldon's selfish demands force Leonard to reconsider their friendship. Meanwhile, Wolowitz tries to pick his astronaut nickname.
In the series
This episode is part of The Big Bang Theory (2007–2019) on CBS.
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Key cast
- Johnny Galecki as Leonard Hofstadter
- Jim Parsons as Sheldon Cooper
- Kaley Cuoco as Penny
- Simon Helberg as Howard Wolowitz
- Kunal Nayyar as Raj Koothrappali
- Mayim Bialik as Amy Farrah Fowler