Penny starts dating Leonard's handsome colleague; Leonard and his friends are tortured by Sheldon's obsession with gift-giving etiquette.

Aired on 12/15/2008
21 :
9.1/10 • 4185 voting

The Big Bang Theory • S02E11
Johnny Galecki Johnny GaleckiLeonard Hofstadter
Jim Parsons Jim ParsonsSheldon Cooper
Kaley Cuoco Kaley CuocoPenny
Simon Helberg Simon HelbergHoward Wolowitz
Kunal Nayyar Kunal NayyarRajesh Koothrappali
Michael Trucco Michael Trucco
Michael Hyatt Michael Hyatt
Mark CendrowskiDirector
Eric KaplanWriter
Bill PradyWriter
Stephen EngelWriter