Full cast of When the Phone Rings
Chu Sang-mi
Shim Gyu-jin
7 episodes
Lim Cheol-soo
Kang Young-woo
6 episodes
Choi Woo-jin
Park Do-jae
6 episodes
Park Sun-young
Kim Soo-young
5 episodes
Song Jin-hee
Ahn Jin-hee
5 episodes
Jeong Ji-hwan
Jung Won-bin
5 episodes
Yang Jo-a
Han Jin-yi
5 episodes
Han Jae-yi
Hong In-ah
4 episodes
Shin Yeon-woo
Young Hong Hee-ju
4 episodes
Park Chang-hoon
[Sign language applicant]
4 episodes
Park Jae-yoon
Kidnapper
4 episodes
Lee Seung-jin
Reporter
3 episodes
Ko Sang-ho
Jang Hyuk-jin
3 episodes
You Seong-joo
Baek Ui-yong
3 episodes
Yoon Seo-yeon
Young Hong In-ah
3 episodes
Lee Jae-jun
Young Baek Sa-eon
3 episodes
Park Geon-Rak
Director Yoon
2 episodes
Kim Jin
Interpreter
2 episodes
Park Won-sang
Na Jin-chul
2 episodes
Bae Seong-il
Park Sang-wook
2 episodes
Song Young-ah
Kim Jung-yeon
2 episodes
Min Eung-sik
Chief
2 episodes
Han Chae-bin
Event Attendee
2 episodes
Lee Soo-jin
Event Attendee
2 episodes
Son Ye-ji
Event Attendee
2 episodes
Kim Mi-ran
Lee Jeong-won (Eps 1, 2)
2 episodes
탁승빈
HBC Staff
1 episode
Park Gang-to
HBC Staff
1 episode
이경호
Director
1 episode
Lee Beom-chan
Director
1 episode
손기철
Reporter
1 episode
Kaare Svejgaard Olsen
Ambassador
1 episode
Kim Kyu-do
Prosecutor
1 episode
이흥윤
Plaintiff
1 episode
Lee Hyeon
Defendant
1 episode
Lee Hye-jin
Park Hyeon-jin
1 episode
Kim Min-seok
Detective
1 episode
Yeo Min-goo
Arsonist
1 episode
Kim Moon-soo
Government Official
1 episode
Kim Soo-jung
Government Official's Wife
1 episode
Lee Seo-won
Nurse (Eps 3)
1 episode
Jeong Eun-ran
Caregiver
1 episode
Hyun Seo-young
Shin Jung-min
1 episode
Kim Seung-joon
Interviewer
1 episode
Ahn Tae-gyeong
Restaurant Staff
1 episode
Park Kyung-eun
Sign Language Applicant
1 episode
Hwa Sung
Hair Stylist
1 episode