Most widely known for his function in professional Korean music movie theater productions of such classics seeing that Singin’ in the torrential rain and Fiddler on the top, this popular professional also appeared on tv, being successful an SBS Play Prize for his helping function in Definitely Neighbours. After briefly learning film and theater at Suwon School, he performed within a musical stage creation of Dracula and continued to star inside a 2006 tv movie entitled Hyena. For his overall performance in the musical Dance Shadows, he was nominated for any 2007 Korea Musical Honor. In 2014, he became romantically associated with South Korean prima ballerina Kim Joo-won. His sibling, Shin Je-rok, experienced a profession as a specialist basketball participant. In the SBS series My Like from the Celebrity (starring Kim Soo-hyun as an alien called Perform Min-joon), Sung-rok performed antagonist Lee Jae-kyung.