Gianna Jun

The Girl

Cha Tae-hyun

Kyun-woo

Kim In-mun

Kyun-woo's Father

Song Ok-suk

Kyun-woo's Mother

Han Jin-hee

The Girl's Father

Hyun Sook-hee

The Girl's Mother

Kim Il-woo

Quintuplets

Seo Dong-won

Army Deserter

Yoo Soon-chul

Old Man

Park Seon-a

Policewoman

Im Ho

Blind Date Man

Lee Mu-yeong

(uncredited)

Kwak Jae-yong

Covered Cart Bar Customer

Yang Geum-seok

Kyun-woo's Aunt

Kim Min-jae

Kyun-woo (young)

Kim Young-jun

Pink

Lee Ji-hoon

Night

Park Seung-bae

Tango Man

Shin Chul

Producer

Kwak Jae-yong

Director

Kim Ho-sik

Novel

Kwak Jae-yong

Screenplay

Kim Sung-bok

Director of Photography

Kim Sang-bum

Editor

Raven Seol Chi-Guk

Stunt Coordinator

Raven Seol Chi-Guk

Martial Arts Choreographer

Raven Seol Chi-Guk

Action Director

Kim Won-yong

Production Sound Mixer

Oh Sang-man

Production Design

Yun-hie Song

Art Direction

Lee Yong-gi

Colorist

Han Jin

Associate Producer

Park Geon-seob

Co-Producer

Kim Chang-sub

Sound Mixer

Kim Won-Yong

Sound

Kim Hyeong-seok

Original Music Composer

Park Hyun-won

Lighting Director

Bae Jae-il

Stunts