Kim Jeong-hoon

as Bao Wenxun (44 episodes)

as Ha Sung-Jae (121 episodes)

as Gao Ze (60 episodes)

as Gong Joon-Young (122 episodes)

as Self (1 episode)

as Head of the Organizing Committee (6 episodes)

as Park Jong Goo (11 episodes)

as Hyun-sung (1 episode)

as So Yoo-jun

as Do Jin-hoo (20 episodes)

as Self (12 episodes)

as Piero (9 episodes)

as Lee Je-ha (20 episodes)

as Soo-hyun

as Kim Sung-soo (16 episodes)

as 金正浩 (32 episodes)

as Yoo Joon Ha (16 episodes)

as Prince Yul (24 episodes)

as チョン・ソンウ (45 episodes)

as Self (2 episodes)