Cast
You Hee-yeolSelf - Host
You Hee-yeol was 40 in You Hee Yeol's Sketchbook - Season 1 - Episode 97 (Episode 97). Birthday: Mon, Apr 19 1971
Lee Ki-chanSelf
Lee Ki-chan was 32 in You Hee Yeol's Sketchbook - Season 1 - Episode 97 (Episode 97). Birthday: Wed, Jan 10 1979
HahaSelf
Haha was 31 in You Hee Yeol's Sketchbook - Season 1 - Episode 97 (Episode 97). Birthday: Mon, Aug 20 1979
Sung Si-kyungSelf
Sung Si-kyung was 32 in You Hee Yeol's Sketchbook - Season 1 - Episode 97 (Episode 97). Birthday: Tue, Apr 17 1979
You Hee-yeol
Lee Ki-chan
Haha
Sung Si-kyung