When the Phone Rings

유연석

Baek Sa-eon

Soo-bin Chae

Hong Hee-ju

허남준

Ji Sang-woo

장규리

Na Yu-ri

정동환

Baek Jang-ho

유성주

Baek Eui-yong

최광일

Hong Il-kyung

고상호

Jang Hyeok-jin

한재이

洪仁雅

Yang Jo-a

Han Jin-yi

오현경

Kim Yeon-hee

임철수

Kang Young-wu

추상미

Shim Gyu-jin

최우진

Park Do-jae

Park Sun-young

Kim Soo-young

송진희

Ahn Jin-hee

Jeong Ji-hwan

Jung Won-bin

Shin Yeon-woo

Young Hong Hee-ju

박재윤

Kidnapper

Lee Seung-jin

Reporter

Yoon Seo Yeon

Young Hong In-ah

Lee Jae-joon

Young Baek Sa-eon

Park Geon-lak

Director Yoon

Kim Jin

Interpreter

김미란

Lee Jung-won

박원상

Na Jin-chul

배성일

Park Sang-wook

송영아

Kim Jung-yeon

민응식

Chief

한채빈

Event Attendee

이수진

Event Attendee

탁승빈

HBC Staff

Park Gang-To

HBC Staff

이경호

Director

Lee Beom-chan

Director

손기철

Reporter

Kaare Svejgaard Olsen

Ambassador

Kim Kyu-do

Prosecutor

이흥윤

Plaintiff

Lee Hyeon

Defendant

이혜진

Park Hyeon-jin

김민석

Detective

Yeo Min-goo

Arsonist

김문수

Government Official

김수정

Government Official's Wife

이서원

Nurse

Jeong Eun-ran

Caregiver

현서영

Shin Jung-min

김승준

Interviewer

안태경

Restaurant Staff

Park Chang-hoon

Sign Language Applicant

박경은

Sign Language Applicant

화성

Hair Stylist