Kang Ha-neul

In-su

Kim So-eun

Ghost Girl

Kim Jung-tae

Seon-il

Park Doo-sik

Hae-chul

Han Hye-rin

Hyun-ji

Kwak Jung-wook

Ki-tae

Yoon Chan-young

Young In-soo

Joo Ah-reum

Sung-hee

Yoon Yeong-geol

Detective Jung

Lee Bom

Hye-jung

Park Geun-cheol

Student

Lee Jung-chul

Teacher