Casts
Officer Black Belt
Lee Jung-do
Runway Cop
Model Cameo
Friend: The Great Legacy
Choi Sung-hoon
The Con Artists
Ji-hyuk
Twenty
Chi-ho
Master
Park Jang-goon
Cupid Factory
Roy
Alienoid
Guard / Thunder
Alienoid: Return to the Future
Guard / Thunder
School 2013
Park Heung-soo
The Heirs
Choe Yeong-do
White Christmas
Kang Mi-reu
A Gentleman's Dignity
Kim Dong-hyub
Our Blues
Park Jeong-jun
Genie, Make a Wish
Genie
Black Knight
'5-8'
Uncontrollably Fond
Shin Joon-young
To the Beautiful You
John Kim
Love Cells
Love Cell Hunter/King of romance
Unexpected Business
Self
GBRB: Reap What You Sow
Self
Lean on Me
Nattering with Nah
Self
This Is Living
Woo Bin
Civilization Express - The Great Feast of Movies
Self
Vampire Idol
Kim U-bin / "Gabri"
Baeksang Arts Awards
Self
SBS Drama Awards
Host
Humanimal
Himself
You Quiz On The Block
Self
GBRB Spinoff: Cafeteria Operation
Self
