Chorus girls Polly, Carol and Trixie are ecstatic when they learn that Broadway producer Barney Hopkins is putting on a new show. He promises all of the girls parts in the new show and even hires their neighbor Brad Roberts, an unknown composer, to write some of the music. There's only one problem: he doesn't have the money to bankroll it all. That problem is solved when Brad turns out to be quite rich but he insists that he not perform. When opening night comes, the juvenile lead can't go on forcing Brad to take the stage. He's recognized of course and his upper crust family wants him to quit. When he refuses, they tell him to end his relationship with Polly or face having his income cut off. When Brad's snobbish brother Lawrence mistakes Carol for Polly, the girls decide to have a bit of fun and teach him a lesson.。一个年轻的斯坦尼斯拉夫斯基理论体系的剧院导演,在不幸失业后,决定通过拍摄色情片来赚钱。后来决定用自己的专业知识来改变色情行业。。延续前两季温暖、轻松、愉快的故事风格,本季全新加入有趣的动植物科普知识。熊熊帮帮团尝试各种办法,帮助解决小朋友们因动植物的某些特性导致的困难和烦恼,不仅带领大家认识奇特的大自然,也在探寻自然中收获了成长。。