My Sweet Mobster

Um Tae-goo

as

Seo Ji-hwan

Han Seon-hwa

as

Go Eun-ha

Kwon Yul

as

Jang Hyun-woo

Kim Hyun-jin

as

Joo Il-young

Park Jae-chan

as

Lee Dong-hee

Moon Dong-hyeok

as

Yang Hong-gi

Yang Hyun-min

as

Kwak Jae-soo

Lee Yoo-jun

as

Jung Man-ho

Kim Hyun-kyu

as

Jung Yun-taek

Moon Ji-in

as

Koo Mi-ho

Lee Byung-joon

as

Mi-ho's father

Song Seo-rin

as

Kang Ye-na

Lim Cheol-soo

as

Go Yang-Hui

Yoon Jin-seong

as

Mi-Ho's mother

Kim Hyun-joon

as

Lee Gang-Gil

Park Cheol-min

as

Oh Gye-Jang

Kim Roi-ha

as

Seo Tae-Pyeong