as

Ryu Ji-yong

as

Boss (segment "Metamorphosis")

as

Jung

as

Chief Woo

as

Ik-june

as

Jin Kyung-hun

as

Kim Hyeong-su

as

Self

as

Barikan ('Hair clipper')

as

Hyun Taek-ki

as

Barikan ('Hair clipper')

as

Jang Do-Jang

as

Jang Sung-Cheol

as

Choong-seop

as

Ik-june

as

Todoroki

as

Eumbuki

as

Hae-seo

as

Beom-tae's Father

as

Jang Jae Beom

as

Hwang Bong-shik

as

Jang Sung-Cheol

as

Kim Min-chul (voice)

as

Mr. Yang

as

Han Jae-sik

as

Jung Jong-suk (voice)

as

Hwang Dong-min

as

Bellboy

as

Sang-hoon

as

Jae-ho

as

Student Boarder 1

as

advertising company employee (cameo)

as

Hwan-gyu

as

Yang Jin-soon

as

Jun-ho

as

Drain Pipe Worker 2 (uncredited)

as

Seseam 2

as

Director

as

Director

as

Writer

as

Editor

as

Associate Producer

as

Director

as

Writer

as

Director

as

Director

as

Writer

as

Director

as

Screenplay

as

Director

as

Writer

as

Editor

as

Director

as

Writer

as

Editor

as

Editor

as

Director

as

Writer