Black Knight

as

'5-8'

as

Yoon Sa Wol

as

Jung Seol-a

as

Ryu Seok

as

Tick-tock Grandpa

as

Chairman Ryu Jae Jin

as

Chae Jin Kyung [President of Korea]

as

Jung Seul Ah

as

Useless

as

Dumb-dumb

as

4-1

as

3-3

as

Director

as

Original Music Composer

as

Writer