The Bus Pants Utilization S12E12 - The Bus Pants Utilization 2011
Leonard's idea for a smartphone app derails his friendship with Sheldon.
- Released: 2011-01-06
- Runtime: 50 minutes
- Genre:
- Stars: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Melissa Rauch, Mayim Bialik
- Director: Mark Cendrowski