Dong-sook
Uhm Jung-hwa
Seung Chul
Yoo Hai-jin
Kil Joon
Kim Jin-soo
Yeon Doo
Lee Jang-kyung
Rival gang boss
Han Sang-jin
Ok Joo's doctor
Lee Do-hyun
Man from cabaret
Lee Dong-yong
Big Eyes
Jeon Jin-oh
Subordinate
Kim Byung-cheol
Deok Soo [Young]
Lee Jae-won
Eun-sung [Young]
Lee Yoon-jeong
Sang Hoon
Jeong Jae Min
Hee-kyung
Jeon Su-kyung
Min Hyeok
Jung Heon
Referee board
Lee Tae-hyeong
Ok Joo [Young]
Jeon Yeo-jin
Foreigner at Mart
Matthew Douma
Yeon Ah's mother
Kim Jung-young
Cabaret woman
Jung Seo-in
Loveholic assistant director
Lee Min-woong
Eun-sung
Ryu Hyun-kyung
Won-jae
Lee Hyeong-seok
Ok-joo
Kim Hae-sook
Doctor
Jin Sun-kyu
Nurse
Gong Min-jeung
Deok Soo
Jang Hang-seon
Man
Jo Woo-jin
Original Music Composer
Jang Young-gyu
Editor
Kim Sang-bum
Producer
Park Jeong-ye
Director
Choi Equan
Production Sound Mixer
Jung Gun
Um Joo-yeong
Assistant Director
Kim Tae-yeong
Costume Design
Ko Hee-jung
Executive Producer
Bang Ok-kyung
Writer
Lee Min-su