Episode
The Big Bang Theory: The Bus Pants Utilization
Overview
Leonard's idea for a smartphone app derails his friendship with Sheldon.
Details
- Series
- The Big Bang Theory
- Season
- Season 4
- Episode
- Episode 12
- Air date
- 2011-01-06
- Runtime
- 21 min
Episode context
The Bus Pants Utilization is Episode 12 in Season 4 of The Big Bang Theory. It aired on 2011-01-06. The runtime is 21 min.
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More episodes from this season
Episode 10: The Alien Parasite Hypothesis
Amy finds she has sexual feelings for Penny's ex, while Koothrappali and Wolowitz try to prove who would be the better superhero.
Episode 14: The Thespian Catalyst
Hoping it will make him a better teacher, Sheldon has Penny give him acting lessons. Raj has fantasies about a friend's girlfriend.
Episode 9: The Boyfriend Complexity
Penny asks Leonard to lie to her father, while Howard, Raj and Bernadette pull an all-nighter at a telescope.
Episode 15: The Benefactor Factor
A wealthy donor to the university makes Leonard consider how far he's willing to go for the sake of science.
Episode 8: The 21-Second Excitation
While the guys camp in line for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.
Episode 16: The Cohabitation Formulation
As Wolowitz contemplates taking things with Bernadette to the next level, Leonard rekindles his relationship with Raj's sister.
Episode 7: The Apology Insufficiency
Sheldon's answers during an FBI interview put Wolowitz's security clearance in jeopardy.
Episode 17: The Toast Derivation
Sheldon becomes concerned when everybody begins to hang out at Raj's apartment and discovers Leonard is the center of the group.
Episode 6: The Irish Pub Formulation
Leonard keeps an affair a secret from Sheldon, Howard and Raj.
Episode 18: The Prestidigitation Approximation
Sheldon is baffled by Wolowitz's magic trick. Meanwhile, Leonard realizes dating Priya may make it impossible to continue being friends with Penny.