Actor Jo In Sung's pictures from his high school modeling days will be revealed on this week's episode of MBC's Star The Secret on November 19th. Viewers will get a chance to look at pictures of Jo In Sung from 1999 when he made his debut as a fashion model. The first designer to cast Jo In Sung in a show was Lee Jung Woo, the daughter of highly esteemed hanbok designer Lee Young Hee. In the show, Lee Jung Woo stated, "At that time, Cha Seung Won was the most desirable male model in the industry. In the search for a fresh face, we ran into Jo In Sung, who was in high school at the time, and we cast him on the spot." The episode will also expose the hardships that Jo In Sung dealt with in the quest to become an actor and show behind-the-scenes footages from his previous movies. Currently Jo In Sung is performing the mandatory military service in the air force.