Cast and Crew in You Hee Yeol's Sketchbook - Episode 121 (Season 1 - Episode 121)

You Hee-yeol
Self - HostYou Hee-yeol was 40 in You Hee Yeol's Sketchbook - Season 1 - Episode 121 (Episode 121).

Birthday: Mon, Apr 19 1971

John Park
SelfJohn Park was 23 in You Hee Yeol's Sketchbook - Season 1 - Episode 121 (Episode 121).

Birthday: Tue, Sep 13 1988

Lena Park
SelfLena Park was 35 in You Hee Yeol's Sketchbook - Season 1 - Episode 121 (Episode 121).

Birthday: Tue, Mar 23 1976

Sung Si-kyung
SelfSung Si-kyung was 32 in You Hee Yeol's Sketchbook - Season 1 - Episode 121 (Episode 121).

Birthday: Tue, Apr 17 1979