Ahn Jae-hong

as Mu Dok-seong

as Woo-jin

as Norugol village chief

as Self (3 episodes)

as Park Jisung

as Ko Baek-joong (10 episodes)

as Self (1 episode)

as Lim Park Samuel (6 episodes)

as Ju Oh-nam (7 episodes)

as Kang Yang-hyun

as Self (1 episode)

as Self - Host (1 episode)

as Chul-soo, Director, Writer

as Jang-ho

as Kang Tae-su

as Son Beom-su (16 episodes)

as Happy Balloons Boss

as Self (10 episodes)

as Moon-su (2 episodes)

as Hongsoo

as Han-sol

as Richard