S04E08 The 21-Second Excitation
The Big Bang Theory

calendar_today 2007. Chuck Lorre. Bill Prady.

stars 8.3 Comedy. Romance.

people Johnny Galecki. Jim Parsons. Kaley Cuoco. Simon Helberg.

While the guys camp in line for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.