In Cold Blood

Su-young Jung

Yoon Yi-ra

Yoon Bok-in

Pi Yeong-joo

Ye-ryeong Kim

Lee Min-sook

Tae-Woong Yoo

Lee Min-tae

Jeon Eun-mi

Mrs. Park (Chief assistant)

Hye-seon Jeong

Kim Myeong-ae

Yang Hye-Jin

Oh Soo-hyang

Ji-yeon Yu

Kim Seon-gyeong

So-yeon Lee

Lee Hye-won

Yeon-joo Ha

Lee Hye-ji

Yeon-joo Ha

Bae Do-eun

Chang-Suk Oh

Baek Seong-yoon

Se-Hyun Jang

Yoon Ji-chang

Ha-Joon Seo

Lee Joon-mo

Chan Jung

Yoon Yi-cheol

Park Shin-woo

Lee San-deul

Ah-Hyeon Lee

Min Ja-yeong (Ji-eun's mother)

Son Ye Ji

Lee Hye Sung

Shin Ha Rang

Jeon Gyeong Ja