Cast
Kim Min-seongJo Ja-ryongKim Min-seong was 20 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Aug 10 1978
Kim Hye-eunHan So-yunKim Hye-eun was 25 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Mar 01 1973
Lee Soon-jaeSo Yun's grandfatherLee Soon-jae was 63 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Oct 10 1935
Seo In-seokKang Dong-SooSeo In-seok was 49 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Tue, Feb 22 1949
Bang Eun-heeJo Mi-ryeongBang Eun-hee was 31 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Fri, Dec 01 1967
Jeong Seong-hwanOh Tae-JooJeong Seong-hwan was 22 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Jul 22 1976
Yang Taek-joJo Woo-SamYang Taek-jo was 59 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Mar 23 1939
Hwang In-sungHa Joon-YeopHwang In-sung was 34 in 단단한 놈 - Season 1 - Episode 2 (Episode 2).
Birthday: Sat, Mar 07 1964