外星附體假設
第 4 季：第 10 集: Amy crushes on one of Penny's dim ex-boyfriends, Zack. Raj and Wolowitz argue over who'd be the better superhero.
主演 梅麗莎·勞奇, 馬伊姆·拜力克, 布萊恩·托馬斯·史密斯
第 4 季：第 10 集: Amy crushes on one of Penny's dim ex-boyfriends, Zack. Raj and Wolowitz argue over who'd be the better superhero.