Composer
Director
Screenwriter
Main Role
- Oh Jung SeWang Joon HyukMain Role
- Jeon Hye JinWang Joon HeeMain Role
- Lee Kyung HoonMin Ji HooMain Role
- Park Sun YoungPark Hye RyungMain Role
- Lee Sang WooJoo Kyung IlMain Role
- Lee Shi WonSong Hwa EumMain Role
Support Role
- Hwang Woo Seul HyeKim Yoo Ra [Hye Ryung's right-hand woman]Support Role
- Jung Soo YoungCheon Da Jung [Momvely parent]Support Role
- Song A KyungOh Hyun Joo [Momvely parent]Support Role
- Lee Na EunJung Soo Jin [Momvely parent]Support Role
- Yun Hae BinJoo No Eul [Kyung Il's daughter]Support Role
- Kim Ha YunYe So Dam [Yoo Ra's daughter]Support Role
- Go Gyeong MinShin Min Ki [Hye Ryung's son]Support Role
- Park Shi WanPark Se Chan [Da Jung's son]Support Role
- Song Ok SookShin Hwa Ja [Ji Hoo's grandmother]Support Role
- Yoon Hee SeokMin Kyung Soo [Jun Hee's ex-husband]Support Role
- Bae Geu RinKim Young Ah [Kyung Soo's Wife]Support Role
- Ahn Suk HwanJang Ik ['Troika' former drummer / 'Hot Bar' president]Support Role
- Jang Hee RyungJang Yeon Joo [Guitarist / Jang Ik's daughter]Support Role
- Choi Seung YoonSon Joo No [Yeon Joo's Boyfriend]Support Role
- Kim Tae Hyang[Yoo Ra's husband]Support Role
Guest Role
- Choi Nam Wook[Taxi driver] (Ep. 1)Guest Role
- Park Young Bok[Fisherman] (Ep. 1)Guest Role
- Baek Jin Wook[J. King's fan] (Ep. 1)Guest Role
- Yoo Yong[JYB Entertainment exec] (Ep. 1)Guest Role
- Moon Hak Jin[TV program security guard] (Ep. 1)Guest Role
- Jung Won Joong[Fishing boat captain] (Ep. 1-2)Guest Role
- Lee Seon Hee['Cook Mom' employee] (Ep. 1, 3)Guest Role
- Kim In Kwon[Royal Taekwondo owner] (Ep. 1-3)Guest Role
- Hwang Geon[Private investigator] (1, 4)Guest Role
- Choi Ga In[Dongmin Elementary Teacher] (Ep. 1-2, 5, 8)Guest Role
- Kim Nam JinMrs. Jang (Ep. 1-2, 4-6, 15)Guest Role
- Kim Seo JunWang Joon Hyuk [Young] (Ep. 2)Guest Role
- Jeon Hye InWang Joon Hee [Young] (Ep. 2)Guest Role
- Oh Ji Young[Joon Hyuk & Joon Hee's mother] (Ep. 2)Guest Role
- Kim Ki Moo[Da Jung's husband] (2, 6, 8-9)Guest Role
- Kim Seung WookHwang Keun Young [Congressman] (Ep. 2, 4-5, 8-9, 11, 14)Guest Role
- Im Ji Min"Mop" [Idol] (Ep. 3)Guest Role
- Kim Joon Bum[Dongmin Elementary Principal] (Ep. 3-4, 8-9)Guest Role
- Kim Mi Ra[Momvely parent] (Ep. 3, 5-6, 8, 11, 13-14)Guest Role
- Yoo Ah Reum[Momvely parent] (Ep. 3, 5-6, 8, 11, 13-14)Guest Role
- Im Yong Soon[Judge] (Ep. 4)Guest Role
- Kim Joo Ah[Rehab therapist] (Ep. 4)Guest Role
- Kim Hyun Chang[Police officer] (Ep. 4)Guest Role
- Kim Sung Yong[Minister of Education] (Ep. 4-5)Guest Role
- Kim Yong Jin[School conversion supervisor] (Ep. 4-5)Guest Role
- Ahn Chan Woong[Congressman Hwang's secretary] (Ep. 4-5, 11)Guest Role
- Kim Min ChulJang Do Kyung [College student/Shin Chae Young's boyfriend] (Ep. 4-8, 14)Guest Role
- Kim Il WooChauffeur Kim (Ep. 4, 13-15)Guest Role
- Na Mi Hee[Doctor] (Ep. 5)Guest Role
- Choi Gyu RiShin Chae Young [Hye Ryung's daughter] (Ep. 5-8, 15)Guest Role
- Seo Ye Hee[Dongmin Elementary Parent] (Ep. 6)Guest Role
- Jang Joo Yeon[Dongmin Elementary Parent] (Ep. 6)Guest Role
- Ko Na Young[Nurse] (Ep. 7)Guest Role
- Yong JinChoi [Detective] (Ep. 7-8)Guest Role
- Kim Min KiSong Woo Suk (Ep. 8)Guest Role
- Jang Eui Don[Dongmin security guard] (Ep. 9)Guest Role
- Kim Shi Ho[Producer] (Ep. 9, 12)Guest Role
- Jung Ji SoonByun Sung Chul [Director] (Ep. 9-12)Guest Role
- Park Joo HaJoo No Eul [Young] (Ep. 10)Guest Role
- Jeong Young Do[Show host] (Ep. 10)Guest Role
- Park Joon Sang[Detective] (Ep. 10)Guest Role
- Seon Yool Woo[Detective] (Ep. 10)Guest Role
- Kim Dong Yong[Lawyer] (Ep. 10)Guest Role
- Jung Hyun Seok[Doctor] (Ep. 10, 13)Guest Role
- Shin Ki Sung[Auditionee] (Ep. 11)Guest Role
- Song Hoon[Auditioner] (Ep. 11)Guest Role
- Lee Jong Yoon[Auditioner / Pinto Music executive] (Ep. 11-12, 14-16 )Guest Role
- Lee Taek Geun[Attorney] (Ep. 12)Guest Role
- Kwak Ji YooSeo Yoo Shin [Reporter] (Ep. 12, 14)Guest Role
- Son Seung Taek[Prosecutor] (Ep. 13)Guest Role
- Gu Bon Jin[Detective] (Ep. 13)Guest Role
- Choi Soo YoungSoo Young (Ep. 14)Guest Role
- Seol Woo In[Soo Young's assistant] (Ep. 14)Guest Role
- Jung Yun Cheol[Police officer] (Ep. 14)Guest Role
- Park Byung Wook[Dongmin security guard] (Ep. 14)Guest Role
- Jo Su Bin[Talk show host] (Ep. 14, 16)Guest Role
- Jung Su BinMin J. / Min Ji Hoo (Ep. 14, 16)Guest Role
- Park Mi Na[Grocery store shopper] (Ep. 15)Guest Role
- Seo Kwang Jae[Cardiologist] (Ep. 15-16)Guest Role
- Shin Hee Gook[Intern] (Ep. 15-16)Guest Role
- Lee Jae Soon[Hospital concert listener] (Ep. 16)Guest Role
- Lee Ye JooWang Hye Ri (Ep. 16)Guest Role
- Kim Do WonChoi Ji Hong [Hyun Joo's son]Guest Role
- Jo Kyung JaeClassmateGuest Role
- Jung Woo Young[Photographer] (Ep. 15-16)Guest Role
- Kim Ah Hyun[Classmate]Guest Role
- Oh Ki Deok(Ep. 9)Guest Role
- Choi Jae YoonMin Ji Hoo [Young]Guest Role
- Jo Yong HwanJuno Jin YeokGuest Role
Unknown
- Seol Jong Hwan Unknown
- Yoon Sung Hyuk Unknown
- Han Seung Ho Unknown
- Lee Sang WooJoo Kyeong IlUnknown
- Moon Yong Il Unknown
Trending Articles
'When the Phone Rings' sparks outrage for misrepresentation of Israel-Palestine conflict
A scene from the final episode of When the Phone Rings sparks outrage among international viewers
'When the Phone Rings's Yoo Yeon Seok on why the K-drama became immensely popular
Read the interview excerpts of When the Phone Rings actor Yoo Yeon Seok
Zhao Lusi breaks silence on suffering from depression and physical abuse
Zhao Lusi publishes a post on her Weibo explaining all she has been going through
Former BIGBANG's T.O.P. to address Korean media regarding his 'Squid Game Season 2' role
Former BIGBANG member T.O.P also known as Choi Seung Hyun will finally meet the Korean media to discuss his recent work, Squid Game Season 2.
'Squid Game Season 2' Park Sung Hoon under controversy for an adult material post on Instagram
Park Sung Hoon is getting criticized for an Instagram story he posted.
Chinese actress Zhao Lusi, global girl group VCHA's KG, and the so-called 'slave contracts'
Chinese actress Zhao Lusi's plight mirrors that of global girl group VCHA's KG, but the two women are on the opposite end of the spectrum
Dylan Wang's 'Guardians of the Dafeng' lands on Tencent's annual rankings list
Guardians of the Dafeng's popularity continues to rise despite mixed reviews
'When the Phone Rings' scores new personal-best ratings
Check out the ratings of Friday-Saturday K-dramas When the Phone Rings and Love Scout
Jisoo reveals she attended action school for 'Newtopia' + Trailer unveiled
Check out the official trailer for the upcoming zombie K-drama 'Newtopia'
Winners of MBC Drama Awards 2024 unveiled
Check out the full list of winners of the MBC Drama Awards 2024
Yang Zi's 'Flourished Peony' announces premiere date
Yang Zi's highly-anticipated drama 'Flourished Peony' is coming soon
Go Min Si is confirmed to lead a new Hong Sisters K-drama!
Go Min Si is the next muse of the famous writers Hong Sisters (Hong Jung Eun and Hong Mi Ran).
ASTRO's Cha Eun Woo will reportedly star alongside Go Min Si in the Hong Sisters' new K-drama
ASTRO's Cha Eun Woo might be the leading man of Go Min Si in a new Hong Sisters K-drama.
Song Hye Kyo on how she addresses rumors, hate comments; her beauty secrets, and more
Song Hye Kyo opens up about how she's changed from the past, how she addresses rumors about her and more.
Netflix announces Ju Ji Hoon's medical K-drama 'The Trauma Code's release date
Check out the teaser for upcoming medical K-drama The Trauma Code: Heroes on Call
Actor Ji Sung in talks to return to MBC K-dramas after 10 years!
Actor Ji Sung will reportedly return to MBC 10 years after Kill Me, Heal Me.
'When the Phone Rings's Chae Soo Bin on challenges she faced performing sign language
Read the interview excerpts of When the Phone Rings actress Chae Soo Bin
'When the Phone Rings' concludes on high note, 'When the Stars Gossip' premieres with strong ratings
Check out the ratings of weekend K-dramas