as

Ahn Gyeong-seok

as

Go Kyeong-Rae [Going Home]

as

Yoon Ji-hoo

as

Go Kyeong-Rae [Going Home]

as

Private investigator

as

Koo Ji-woo

as

Cho-rong

as

Man-deok

as

Park Dong-seop

as

Mart staff

as

Cheol Gu

as

Gong Ha-neul

as

Oh Beom

as

Ma Dong-cheol

as

Joo Joon-Pal / "John"

as

Do Young-su

as

Gong Dae-chul

as

Tak Jung-hoon

as

Resident

as

Cheong Ji-gi

as

Eunuch Hong

as

Self - Host

as

Ark Communication CEO

as

Prospective student

as

Nonghyup employee

as

Reporter Hwang

as

Kim Jin-Ho

as

Oh Yo-Hwan / "Convenience store guru"

as

Tak Jung-hoon

as

Park Jin-kyu

as

성일

as

Young Mr. Cheon

as

Dong-gwang

as

Section Chief Kim

as

Police officer

as

Self

as

Oh Yo-Han

as

Self

as

Park Gwang-duk

as

Hong Chang-sik

as

Bong-goo

as

Gu Kong-ja

as

Chi-seop

as

Ko Kyu-pil

as

Mr. Yang

as

Mozart student's Head Teacher

as

Han Se-kye (change)

as

Jang Seong-Joo

as

Self

as

Detective Moon

as

Bald man

as

Manager Go

as

himself

as

Woo Young's Father

as

Na Hyun-Ki

as

Chinese restaurant's delivery man

as

Si Jong

as

Han Sung-Tae

as

Man with the shooting staff

as

Jung Ja-wang

as

Woo-jin 108

as

Seo Young-sook

as

Eunuch Hong

as

Park Soo-Yong

as

Bo Bu-Sang

as

Yoo Myung Hyun

as

Park Ho Shik

as

Jae-young

as

Jeong-jin

as

man

as

Ma Joon-gyu's bodyguard

as

Prime Minister's Bodyguard

as

Imitated Firetruck

as

Fake Firefighter

as

Yang Ga-Jun

as

Yu Shin

as

Park Ho-Sik

as

Fat Student

as

Han Shim

as

Jang Myung-Gil

as

Ki-seok

as

Suk-Bae

as

Self

as

Cha Yun-Doo

as

Jang Dong-Geon

as

Wolf

as

Chang Geun

as

Na Sang-shik

as

Chae-hyeon

as

Hyuk Joon's co-worker

as

Baekje Prince 7

as

Kang Jae's friend

as

Sang-hoon