On October 1 episode of MBC's special documentary 'Good Old Days, Back to Being 20' (literal title), Zo In Sung talked about his life as a successful actor.
Debuted as a commercial model in 1998, Zo In Sung gained famed after appearing in MBC's hit sitcom 'New Nonstop' in 2000.
![Zo In Sung](https://img.sbs.co.kr/newimg/news/20181002/201234113_700.jpg)
The actor said, "It isn't easy for people to remember names of rookie actors, but I was lucky. Usually, your character has its own name, but I used my real name in 'New Nonstop'."
He continued, "If I hadn't used my name in the sitcom, it would have taken me much longer to come this far."
![Zo In Sung](https://img.sbs.co.kr/newimg/news/20181002/201234111_700.jpg)
![Zo In Sung](https://img.sbs.co.kr/newimg/news/20181002/201234112_700.jpg)
He explained, "I have worked extremely hard in this life that I don't want to be born again. I also think there is very little chance of me living this kind of life even if I were born again. I would say there's only about 0.001% chance."
![Zo In Sung](https://img.sbs.co.kr/newimg/news/20181002/201234114_700.jpg)
(Lee Narin, Credit= MBC SPECIAL Good Old Days, Back to Being 20)
(SBS Star)