Cast Members (12)
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Kim Ha-on
as [Representative of "these day's kids"]
22 episodes
Yoo Jae-suk
as [Representative of "these day's adults"]
22 episodes
Ahn Jung-hwan
as [Representative of "these day's adults"]
22 episodes
Kim Shin-young
as [Representative of "these day's adults"]
22 episodes
Seulgi
as [Representative of "these day's kids"]
22 episodes
Han Hyun-min
as [Representative of "these day's kids"]
22 episodes
Hwang Kwang-hee
as Himself
22 episodes
Jung Yun-ho
as Self
1 episode
Lee Su-geun
as Himself
1 episode
Solbi
as Herself
1 episode
Yang Se-hyung
as Himself
1 episode
Cha Jun-hwan
as Self
1 episode