Hwang Gyo-dong 20 episodes, 2014-2015
Yoo Hyun-Ki 51 episodes, 2016
Kim Tae Young (174 episodes, 2008-2009)
Suk Tal Hae 26 episodes, 2010
Yoon Sang-Woo 16 episodes, 2010
Song Dae-Poong 54 episodes, 2009
Kim Joon-seok 1 episode, 2015
Jang Soon-chul 26 episodes, 2015
Kook Cheon-Soo 21 episodes, 2014