♪i need never get old >> so, which "star wars" character did jim henson help create? debuted in the 1980 film "the empire strikes back." [ operatic singing ] >> former movie set designer bill fosser is spending his retirement just as he wants -- staging scenes from classic operas with 16-inch puppets for captivated audiences in the chicago suburbs. >> boy, he knew opera backwards and forwards. he knew when the tenor was going to take a breath... when the soprano would hit her high c's. you were just swept away. >> but bill's in his 70s -- the old ticker's not what it used to be, and he has no family to take over his labor of love. so, in the summer of 2000, he advertises for an apprentice. >> i was a senior in high school, and i was looking for a job that i wouldn't hate. >> justin's brother, shayne, is intrigued, too. they both interview with fosser. >> when i told him that i wanted to be a puppeteer, he kind of chuckled and he said, "well, if you're gonna work here, you're gonna have to be an all-purpose evil henchman." >> oh, my. >> so, right off the bat, it was li