The Big Bang Theory: Season 9 Episode 3: The Bachelor Party Corrosion
Starring: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Keith Carradine
Length: 20 minutes
On Air Date: 5 Oct 2015
The Big Bang Theory: S09E03 Description: The guys’s skills are put to the test when they get a flat tire on the way to Mexico for Leonard’s bachelor party. The girls throw Penny a mini bachelorette party.