S09 · E03
The Bachelor Party Corrosion
October 5, 201519 min7.5/ 10
The guys' science skills are put to the test when they get a flat tire during Leonard's bachelor party weekend in Mexico. Also, the girls force Penny to finally tell her family that she eloped with Leonard.
Director
Mark Cendrowski
Writer
Steve Holland, David Goetsch, Eric Kaplan
