My Unfortunate Boyfriend

No Min-woo

Yoon Tae-Woon

Yang Jin-sung

Yoo Ji-Na

Yoon Hak

Kang Hee-chul

Han Hye-rin

Jung Hye-mi

Cha Joo-young

Cha Joo-Young

Yun Ju-sang

CEO Yoon

Kim Jin-geun

Yoo Ji-Na's father

Kim Hye-sun

Yoo Ji-Na's mother

Kil Yong-woo

Jung Hye-Mi's father

Park Jin-joo

Mal-Sook

Lee Yong-joo

Man-Soo

Kang Han-saem

Hong Jang-pyeong

Kim Do-yeon

Section Chief Oh Mi-Ran

Jang Jae-ho

IM employee

Jeon Jin-seo

Yoon Tae-Woon (young)

Ha Eun-seom

Woman from Yeojoo

Kim Eun-jung

Julia