朱利叶斯·凯尔教授是一个懦弱的人，经常被别人作弄。当一个足球教练在他的全班学生和他喜欢的漂亮学生斯特拉面前侮辱他之后，他决定配制一剂药。当他喝下这剂药后，他变成了一个人人都喜爱的广为人知的充满野性的动物，而且他不再害怕和斯特拉说话。但有一个问题就是，这副药的能量会很快用光。

The Simpsons' fifteenth season began on Sunday, November 2, 2003, with "Treehouse of Horror XIV". The season contains five hold-over episodes from the season 14 (EABF) production line. The most watched episode had 16.2 million viewers and the least watched had 6.2 million viewers.

Nightclub singer Larry Todd breaks off his romance with a beautiful showgirl when he realizes she's the girlfriend of a murderously jealous gangster. While on the run, Larry mistakenly believes he kills one of the mobsters and is helped to escape police by heiress Mary Carol, who smuggles Larry and partner Myron to Cuba. Mary has inherited a haunted castle on an isolated island...

Gilbert Wooley is a second-rate magician who is sent to entertain the troops in the pacific. During his time in Japan he becomes attached to a little orphan boy.

本片的故事发生于迈阿密海岸，斯坦利是一家名为瀑布泉德旅馆里的一名服务生。在那里，他兢兢业业地做着自己的每一份工作，对任何人都有没半点怨言。他具有一种特别的才能，非常擅长模仿各种人物的动作和举止。斯坦利展示的一切就是他丰富的面部表情和一套充满诙谐色彩的喜剧行为。如果斯坦利参与了某一件事情，那件事情总会变得笑料百出。一天，一位名叫杰瑞·刘易斯的大明星来到了这家旅馆，他带着一大群随从。然后注意到了这个擅长模仿的小伙子。斯坦利继续做着他被雇佣去做的，而这给明星刘易斯带来了越来越多的麻烦。