Terry Gross

As creator of the Star Wars universe, George Lucas launched a franchise whose impact on pop culture — and on Hollywood — has been immeasurable. His special-effects house has pioneered one cinematic revolution after another.

Memphis music producer and musician Willie Mitchell started his career as a bandleader in the 1950s before working his way up to the highest courts of Memphis soul. Over the course of his rise, he released a number of solo records and produced hits that helped to define how we think of soul today.

For the last three years, comedian John Oliver has been telling some serious jokes as "Senior British Correspondent" on The Daily Show With Jon Stewart. He won an Emmy for his work on the show in 2009, but his comedic career is not confined to the fake newsroom. On January 8, 2009, Oliver debuts his newest act: John Oliver's New York Stand-Up Show. The title, as he explains to Fresh Air host Terry Gross, pretty much says it all.