속닥속닥

Со Джу Йон

Eun-ha

김민규

Min-woo

Choi Hee-jin

Jeong-yoon

N/A

김태민

Dong-il

Kim Young

Woo-sung

N/A

Shin Jae-seung

Byeong-yoon

N/A

박진

Hae-guk

Kang Se-jung

Mi-joo

Лі Ю Мі

Byun Ji-eun

Lee Han-seo

Chairman Choi's Daughter

Чі Де Хан

Man at the Internet Cafe

Чін Йон Ук

Homeroom Teacher

N/A

Seo Min-chae

Female Teacher

임한빈

Eun-Sung

N/A

Kyeong-hee Han

Eun-ha's mom

N/A

Seo Ki-wook

Student at the Internet Cafe 1

N/A

Kim Hyung-tae

Student at the Internet Cafe 2

N/A

Park Ji-yeon

Client at the Internet Cafe 2

N/A

Park Ji-hye

Client at the Internet Cafe 3

N/A

Park Su-kyeong

Client at the Internet Cafe 4

N/A

Sim Kyu

Police Officer 1

N/A

Kim Min-seong

Police Officer 2

N/A

Bae So Yeon

Escape Room Cafe Manager

N/A

Sim Mi-so

Escape Room Cafe Staff

황신혜

Classroom Ghost Cameo

전현수

Ghost 1

N/A

Shin Ha-rang

Ghost 2

N/A

Kim Ga-ae

Ghost 3

N/A

Lee Sang-kang

Ghost 4

N/A

Kim Hyun-woo

Ghost 5

N/A

Su-hyeon Hong

Ghost 6

N/A

Yoo In-jae

Master

N/A

Byeon Se-in

Citizen 1

N/A

Seong Won-jeong

Citizen 2

N/A

Kim Yu-jin

Citizen 3

Кім Мі Хва

Citizen 4

N/A

Heo Yeong-cheol

Citizen 5

N/A

Gwe Dok-ran

Citizen 6

N/A

Lim Min-sun

Citizen 7

N/A

Jeon Hyung-ju

Citizen 8

N/A

Joo Dong-wook

Citizen 9

N/A

Sang-sun Kim

Citizen 10

N/A

김정희

Citizen 11

N/A

Song Shi-yeol

Citizen 12

N/A

Lee Yeong-eun

Citizen 13

N/A

Choi Won-hyuk

Citizen 14

N/A

Hong Ji-eun

Citizen 15

N/A

Choi Mi-rae

Citizen 16

N/A

Kang Na-Young

Citizen 17

N/A

Nam Young-ran

Citizen 18

N/A

Hong Hyun-kyeong

Citizen 19

N/A

여은채

Citizen 20

Чха Ин У

Citizen 21

N/A

Kim Jeong-sook

Citizen 22

N/A

Kim Jeong-sook

Student 1

N/A

Seo Kyoung-hoon

Student 2

N/A

Kong Jong-hyeon

Student 3

N/A

Min Seon-jae

Student 4

김진영

Student 5

N/A

Lee Dong-gyu

Student 6

N/A

Hyo-jun Park

Student 7

N/A

Moon Jeong-bin

Student 8

N/A

Kim Hyo-won

Student 9

N/A

Kim Da-jin

Student 10

N/A

Lee Dong-hee

Student 11

Choi Seo-hyun

Student 12

N/A

Kim Soo-bin

Student 13

N/A

Yoon Ji-won

Student 14

N/A

Lee Yeon-woo

Student 15

N/A

Yoon Ji-in

Student 16

N/A

Lee Won-sang

Student 17

N/A

Lee A-ri

Student 18

N/A

Lee Ji-won

Student 19

N/A

Si-eun Kim

Student 20

N/A

Song Jeong-hyuk

Student 21

N/A

Shin Eun-jung

Student 22

N/A

Oh Hye-jin

Student 23

N/A

Kim Min-su

Student 24

N/A

Lee Jung-ah

Student 25

N/A

Yeon Seung-ju

Student 26

N/A

Oh Won-jun

Student 27

N/A

Han Dong-hoon

Student 28

N/A

Kim Yeong-Gyu

Student 29

N/A

Choi Jae-min

Student 30

N/A

Min Da-eun

Student 31

N/A

Kim Se-yeon

Student 32

이필모

Chairman Choi

N/A

Lee Young-ee

Special Appearance

Alyssa Soebandono

Miya

Dude Harlino

Hinata

Саюрі Мацумура

So-yeon

Ріма Мацуда

Yoon-hee

Курумі Шімідзу

Jin-hee

Акі Асакура

Yeong-ju

Юкі Кашіваґі

Ju-yeon

大久保桜子

Lia