下流效應分析
第 5 季：第 1 集: Penny worries that she's screwed things up permanently with her friends after her night with Raj, while Sheldon takes command of the paintball team.
主演 姬絲汀芭倫斯基, Stacey Travis
第 5 季：第 1 集: Penny worries that she's screwed things up permanently with her friends after her night with Raj, while Sheldon takes command of the paintball team.