supporting role of Prince Liang in 2006. In 2007, Heechul, Kang-in, and Shindong lent their voices to the three chipmunks in the Korean release of  Alvin and the Chipmunks .In 2008, Kang-in had a major role in the Korean-language film,  Hello Schoolgirl . As a group, Super Junior starred in  Super Junior Mini-Drama ,