Song Jae-hee

as Kang Min-hyuk

as Airline passenger (1 episode)

as Kim Tae Soo [Yo Han's father] (1 episode)

as Yoon Tae-gyeong (16 episodes)

as Chang-min

as Himself

as Min Kang-ho (16 episodes)

as Tae Soo-Ho (16 episodes)

as Yoo Woong-jae (10 episodes)

as Self (1 episode)

as Ji Yoon-Ho (16 episodes)

as Yoo Hyeong Jun (102 episodes)

as Coach Nam

as Kang Sung-jae (121 episodes)

as 재현

as Heo Yeom (20 episodes)

as Self (9 episodes)

as Yang Kang-tae (20 episodes)

as Waiter