Cinematography
Composer
Director
Producer
Screenwriter
Main Role
- Hyun Bin Main Role
- Son Ye Jin Main Role
- Seo Ji Hye Main Role
- Kim Jung Hyun Main Role
Support Role
- Yang Kyung WonPyo Chi Su [5th Company master sergeant]Support Role
- Lee Shin YoungPark Kwang Beom [5th Company first lieutenant]Support Role
- Yoo Soo BinKim Ju Muk [5th Company staff sergeant]Support Role
- Tang Jun SangGeum Eun Dong [5th Company private first class]Support Role
- Oh Man SukJo Chul Gang [Lieutenant commander]Support Role
- Kim Young MinJung Man Bok [NK Military wiretapper]Support Role
- Jeon Gook HwanRi Chung Ryul [Jung Hyuk's father]Support Role
- Jung Ae RiKim Yun Hee [Jung Hyuk's mother]Support Role
- Nam Kyung EupYoon Jeung Pyung [Se Ri's father]Support Role
- Bang Eun JinHan Jung Yun [Se Ri's mother]Support Role
- Choi Dae HoonYoon Se Jun [Se Ri's eldest brother]Support Role
- Hwang Woo Seul HyeDo Hye Ji [Se Jun's wife]Support Role
- Park Hyung Soo Support Role
- Yoon Ji MinGo Sang Ah [Se Hyung's wife]Support Role
- Jang Hye JinGo Myung Eun [Seo Dan's mother]Support Role
- Park Myung HoonGo Myung Suk [Seo Dan's uncle]Support Role
- Go Gyu PilMr. Hong / Hong Chang Shik [Seri Choice team manager]Support Role
- Im Chul SooPark Su Chan [Insurance company employee]Support Role
- Kim Young PilKim Ryong Hae [Senior colonel]Support Role
- Kim Jung NanMa Young Ae [Senior colonel's wife]Support Role
- Kim Sun YoungNa Wol Seok [NK village general public president]Support Role
- Cha Chung HwaYang Ok Geum [Hairdresser]Support Role
- Jang So YeonHyun Myung Sook [Man Bok's wife]Support Role
- Hong Woo JinPresident Chun [Illegal Practitioner in North Korea]Support Role
- Yoon Sang HoonManager OhSupport Role
- Kim Ga Bin[North Korean operator]Support Role
- Ham Jin Sung[Jo Chul Gang's subordinate]Support Role
Guest Role
- Park YongLee Geon Woo [Police officer] (Ep. 1)Guest Role
- Jung Kyung HoCha Sang Woo [Se Ri's ex-boyfriend] (Ep. 1, 5, 7)Guest Role
- Lee Dong Yong[Grave robber] (Ep. 1)Guest Role
- Lim Dong Yoon[Grave robber] (Ep. 1)Guest Role
- Kwon Dong Ho[Purchasing manager] (Ep. 1)Guest Role
- Park Seung JoonHo Young [Wol Sook's son] (Ep. 2, 8, 10)Guest Role
- Gu Jun WooNam Shik [Young Ae's son] (Ep. 2, 8, 10, 12)Guest Role
- Ha Seok JinRi Mu Hyuk [Jung Hyuk's older brother] (Ep. 2, 5, 8, 10)Guest Role
- Baek Seung Chul[Fishing boat captain] (Ep. 3-4)Guest Role
- Kwak Ja Hyung[Coast guard] (Ep. 3-4)Guest Role
- Cha Sung Je[Beggar boy] (Ep. 3, 15)Guest Role
- Ahn Se Bin[Beggar boy's sister] (Ep. 3, 15)Guest Role
- Kim Tae YeonYoon Se Ri [Young] (Ep. 4, 14)Guest Role
- Park Geon Rak[Gang boss] (Ep. 4)Guest Role
- Lee Kyu Hoe[Govt. official] (Ep. 4)Guest Role
- Park Sung Woong[NK taxi driver] (Ep. 4)Guest Role
- Jang Ye Rim[North Korean apparel employee] (Ep. 4, 8)Guest Role
- Han Ha Rang[U Pil's bully] (Ep. 5)Guest Role
- Lee Se Rang[Elevator operator] (Ep. 5)Guest Role
- Jang Young Hyun[Paragliding office employee] (Ep. 5)Guest Role
- Choi Moo InHwang Tae Yong (Ep. 6, 11)Guest Role
- Kim Yoon JooJin Sook [Seo Dan's friend] (Ep. 6, 11)Guest Role
- Seo Hee[Woman] (Ep. 6)Guest Role
- Lee Chun Moo[Little boy] (Ep. 6)Guest Role
- Sun Jung Hwa[Hairdresser] (Ep. 6)Guest Role
- Yoo Tae Joo[Armory staff] (Ep. 6)Guest Role
- Kang Chan Yang[Pyongyang Hotel clerk] (Ep. 6)Guest Role
- Lee Young Jin[Passport photographer] (Ep. 6)Guest Role
- Lee Sang EunNurse Moon Hee Joo (Ep. 7)Guest Role
- Choi Hong IlJang So Chul [Hospital director] (Ep. 7-8)Guest Role
- Park Ok Chool[Elevator operator] (Ep. 7)Guest Role
- Na Young Hee[Clothing shop owner] (Ep. 7)Guest Role
- Yoon Bok Sung[Shareholder's meeting moderator] (Ep. 7)Guest Role
- Lee Do Hye[Patient] (Ep. 7-8)Guest Role
- Go Han Min[Jung Hyuk's surgeon] (Ep. 7-8)Guest Role
- Shin Jun ChulJang Jong Chul (Ep.8)Guest Role
- Noh Jung Hwan[Man in his 20's] (Ep. 8)Guest Role
- Kim Na In[North Korean kidnapper] (Ep. 8-9)Guest Role
- Moon Ba Rom[North Korean kidnapper] (Ep. 8-9)Guest Role
- Park Seo YeonSeo Dan [Young] (Ep. 9)Guest Role
- Shin Mi Young[Elevator operator] (Ep. 9)Guest Role
- Yu Seung Il[Detention center head] (Ep. 9)Guest Role
- Koo Ji Hye[Seo Dan's high school classmate] (Ep. 9)Guest Role
- Kim Soo HyunBang Dong Goo [North Korea Spy] (Ep. 10, 15)Guest Role
- Park Chan Woo[NK doctor] (Ep. 10)Guest Role
- Shin Dong Ryuk[English tutor] (Ep. 10)Guest Role
- Han Sa Myung[Trial prosecutor] (Ep. 10)Guest Role
- Lee Jung Yeol[Military trial judge] (Ep. 10)Guest Role
- Kim Tae Hoon[Seri's Choice employee] (Ep. 10)Guest Role
- Lee Sang Hwa[Su Chan's boss] (Ep. 10, 12)Guest Role
- Oh Jae Se[Guard post commander] (Ep. 10)Guest Role
- Kim Bum Suk[NK track team coach] (Ep. 10, 13-14)Guest Role
- Bae Bo Ram[Seo Dan's friend] (Ep. 11)Guest Role
- Ahn Soo Bin[Seo Dan's friend] (Ep. 11)Guest Role
- Jung Young Hoon[Seri's Choice security] (Ep. 11-12)Guest Role
- Kim Sook[Fortune teller] (Ep. 11, 16)Guest Role
- Kim Jong HoDoctor Im (Ep. 12)Guest Role
- Kang Ro ChaeYoon Mi Ji [Saleswoman] (Ep. 12)Guest Role
- Park Hyo Bin[Employee] (Ep. 12)Guest Role
- Oh Kyu Taek[Real estate agent] (Ep. 12)Guest Role
- Kyung Ki Hyun[Sandwich shop employee] (Ep. 12)Guest Role
- Kim In Sun[Office worker on lunch break] (Ep. 12)Guest Role
- Nam Jung Woo[Military director's subordinate] (Ep. 12)Guest Role
- Choi Ji Woo[Herself] (Ep. 13, 15)Guest Role
- Yoo Jung HoNIS Section Chief Kim (Ep. 14-16)Guest Role
- Jung Dong Geun[Se Ri's surgeon] (Ep. 14)Guest Role
- Park Ki Ryung[NIS executive] (Ep. 14-16)Guest Role
- Shin Yong Jin[Doctor] (Ep. 15)Guest Role
- Jang Nam Boo[Military director] (Ep. 8-9, 12-14, 16)Guest Role
- Choi Seung Yoon[NIS agent] (Ep. 15-16)Guest Role
- Son Dong Hwa[NIS agent] (Ep. 15-16)Guest Role
- Song Ho Soo[NIS agent] (Ep. 15-16)Guest Role
- Han Dong Ho[NIS agent] (Ep. 15-16)Guest Role
- Yong Jin[North Korean stopped on street by Seung Jun] (Ep. 15)Guest Role
- Lee Soo Yong[Attempted abductor of Man Bok's wife and son] (Ep. 15)Guest Role
- Song Hoon[Government official] (Ep. 16)Guest Role
- Kim Seung ChanRi Jung Hyuk [Young]Guest Role
- Oh Han KyulJung Woo Pil [Man Bok's son]Guest Role
- Kang Young EunEun Byul [Ok Geum's daughter]Guest Role
- Anastasiia SokolovaJulia [Girl living in North Korea]Guest Role
- Im Sung MiGeum Soon [NK market vendor]Guest Role
- Jeon Jin WooDirector Choi [Bureau director]Guest Role
- Baek Sung ChulHwang Yeong Beom [Exec officer]Guest Role
- Seo Jeong Hoo[Reporter]Guest Role
- Ha Young Jin[NIS agent]Guest Role
- Gu Bon Jin[Detective]Guest Role
- Hong Seong Gwan[Man of couple]Guest Role
- Joo Byung Ha[Security guard]Guest Role
- Chae Hee Su[Couple's group]Guest Role
- Jung Sang Hyun[NK village bully]Guest Role
- Jun Eun Mi[Se Ri's caregiver]Guest Role
- Kim Chul Yoon[Chief, guard post]Guest Role
- Hong Eun Jeong[Woman of couple]Guest Role
- Jang Woo Jun[Sweet potato boy]Guest Role
- Ma Hyun Ji[University student]Guest Role
- Jin Yong Wook[NK market butcher]Guest Role
- Woo Jeong Won[NK village housewife]Guest Role
- Kim Ah Ra[NK village housewife]Guest Role
- Joo Ye Rin[NK village housewife]Guest Role
- Kim Jung Han[North Korean soldier]Guest Role
- Jung Joon[North Korean student]Guest Role
- Chris Chan[North Korean Villager]Guest Role
- Kim Yong Jin[Seri's Choice employee]Guest Role
- Hwang In Joon[NK market pawn broker]Guest Role
- Ji Sung Geun[Chinese restaurant owner]Guest Role
- Jung Ye Bin[Seo Dan's high school friend]Guest Role
- Kang Hyung Suk[Cho Cheol Gang's subordinate]Guest Role
- Lee Rang Seo[Sariwon People's Hospital nurse]Guest Role
- Shin Deok Ho[Director, North Korean Intl. Athletic Assoc]Guest Role
- Yang Taek Ho Guest Role
- Carla Avila Guest Role
- Kim Seong In Guest Role
- Kim Mo Bum Guest Role
Unknown
- Park Kyung Bok Unknown
- Lee Jung Woo Unknown
- Lee Joo Young Unknown
- Jung Ji Hwan Unknown
- Lee Won Hee Unknown
Trending Articles
'When the Phone Rings' takes Netflix by storm, scores new personal-best ratings
Check out the latest domestic ratings and rankings of weekend K-dramas When the Phone Rings, The Fiery Priest Season 2, and Love Your Enemy
Ji Soo and Park Jeong Min's zombie K-drama 'Newtopia' confirms premiere date
The much-awaited zombie K-drama, starring Kim Ji Soo and actor Park Jeong Min, is releasing soon
'When the Phone Rings's production team issues apology for a controversial scene
The production team of When the Phone Rings has issued an apology for a controversial scene from the K-drama
'Blossom's producer shares behind-the-scenes insights from the Chinese drama
Read the full interview from the Blossom's producer
Lee Jong Suk will possibly be Shin Min Ah's husband in a new fantasy romance K-drama
Lee Jong Suk will reportedly be the male lead of Shin Min Ah in the upcoming K-drama The Remarried Empress.
Song Hye Kyo, Jeon Yeo Been try to save a boy possessed by an evil spirit in 'Dark Nuns'
The upcoming Korean horror thriller Dark Nuns, starring Song Hye Kyo and Jeon Yeo Been, released a spooky teaser
'Resident Playbook' starring Go Youn Jung will reportedly air next year!
Resident Playbook will possibly premiere in 2025 after several postponements.
MBC confirms the airing of episodes 5 and 6 of 'When the Phone Rings'
This week's airing of When the Phone Rings will not be canceled.
Song Hye Kyo and Jeon Yeo Been are all praise for each other at 'Dark Nuns's press conference
Also check out the latest teaser from the upcoming horror K-movie Dark Nuns
'When the Phone Rings' continues to rise in ratings despite a one-week hiatus
Despite a one-week hiatus, the ratings of When the Phone Rings continued to gain popularity.
Nam Joo Hyuk, Roh Yoon Seo, and Cho Seung Woo are the main leads of a new occult historical Netflix
Nam Joo Hyuk, Roh Yoon Seo, and Cho Seung Woo are the main leads of the upcoming K-drama East Palace.
Hwang Min Hyun's action comedy 'Study Group' gears up for release
The upcoming TVING original Study Group is releasing soon
Singer-actress Kim Jae Kyung belatedly revealed that she had gotten married
Former Rainbow member Kim Jae Kyung confirmed that she has gotten married this year.
Song Joong Ki and team take viewers behind the scenes of K-movie 'Bogota: City of the Lost'
Song Joong Ki and team share their experiences filming in Colombia for Bogota: City of the Lost
Bae Doo Na reveals her makeup takes less time than that of male actors — Family Matters
Check out Bae Doo Na's interview for Family Matters
EXO's Doh Kyung Soo, Won Jin Ah's upcoming K-movie to reportedly premiere in 2025
The Korean remake of the Taiwanese film Secret will possibly premiere in theaters next year.
Gong Hyo Jin gets annoyed with Lee Min Ho in 'When the Stars Gossip' teaser
Watch the latest teaser from the upcoming tvN space K-drama When the Stars Gossip
Bong Joon Ho, South Korean film industry figures call for President Yoon's arrest
The South Korean film industry is in a rage over President Yoon Suk Yeol's declaration of martial law