as

Control Room Staff

as

Secretary of State's assistant

as

Lee Si-wan

as

Woo Seok Woo

as

Jang Joo-seong

as

Snapback

as

Barbershop Customer

as

Kim Jin-mo

as

Chang-hwan

as

Kim Chang-hwan

as

drummer

as

Batch 23 Grim Reaper

as

Cha Min

as

studio part time worker

as

Reporter

as

Boy

as

Seong-jin

as

Roommate

as

Min-wook

as

Kyeong-hoon

as

Joo Ki-bbeum

as

Young Dong-jo/Deok-woo

as

Young Jae-moon