My Unfortunate Boyfriend

No Min-woo

as

Yoon Tae-Woon

Yang Jin-sung

as

Yoo Ji-Na

Yoon Hak

as

Kang Hee-chul

Han Hye-rin

as

Jung Hye-mi

Cha Joo-young

as

Cha Joo-Young

Yun Ju-Sang

as

CEO Yoon

Kim Jin-geun

as

Yoo Ji-Na's fa...

Kim Hye-sun

as

Yoo Ji-Na's mo...

Kil Yong-woo

as

Jung Hye-Mi's ...

Park Jin-joo

as

Mal-Sook

Lee Yong-joo

as

Man-Soo

Kim Dong-hee

as

Hong Jang-pyeo...

Kim Do-yeon

as

Section Chief ...

Kim Hee-won

as

Woman from Yeo...

Jang Jae-ho

as

IM employee

Jeon Jin-seo

as

Yoon Tae-Woon ...