Seo Moon-Su (unknown episodes)
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Woo Geum Chi unknown episodes
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Choi Dong Sung 24 episodes, 2013
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Lee Hyun Taek unknown episodes
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Chairman Kang Woo Taek unknown episodes
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Choi Dong Sung (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Chairman unknown episodes
Kim Ja Jeom (как Geun Hyung Park)
Ma Tae-San unknown episodes
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Kang Soo-chan 12 episodes, 2015
Kim Ja Jeom 24 episodes, 2009
Kang Kyung-Hwan 16 episodes, 1999
President Yoo 15 episodes, 2011
Kim Ja Jeom (как Geun Hyung Park)
Kim Sung-chil (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] 12 episodes, 2002
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
President Wang 2 episodes, 2015
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)
Chairman Lee Chang Wan (Hyuk's father)] (как Geun Hyung Park)
President Yoo (как Geun Hyung Park)
Kim Ja Jeom (как Geun Hyung Park)