Summary
Netflix’sThe Froghas an incredible cast that gives a chilling edge to the suspense thriller K-drama. The original series is one of themost exciting new Netflix K-dramas of 2024, showing a new side to well-established veteran actors as well as those newer to the K-drama scene.The Frogonly consists of eight episodes, yet each one packs a bigger punch than the last, thanks to the efforts of both the cast and the crew.
The Frogis director Mo Wan-il’s follow-up project toThe World of the Married, which featured Kim Hee-ae, Park Hae-joon, and Han So-hee. The acclaimed director pairs up with the rookie screenwriter Son Ho-young to deliver an unusual story that keeps audiences on edge with its strange tone. Alongside them, four notable names in the South Korean entertainment industry leadThe Frog,delivering performances perfect for aK-drama thriller.
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Kim Yoon-seok as Jeon Young-ha
Born June 10, 2025
Actor:Kim Yoon-seok was born in Danyang County, South Korea, and gained notoriety as an actor for his role as an ex-cop turned pimp in the action thriller movieThe Chaser. The role earned him multiple Best Actor awards and gained him wider recognition. Since then,Kim Yoon-seok has earned 16 awards and 23 award nominations as both an actor and a director. Kim Yoon-seok made his directorial debut in 2019 withAnother Child, a family drama movie about teenagers struggling with their parents' affairs.The Frogis Kim Yoon-seok’s first K-drama in 17 years.
1987(2018)
The Chaser (2008)
Eom Joong-ho
Character:Jeon Young-ha is a retiree who runs a guesthouse deep in the woods. He works to fulfill his wife’s wishes for peace, despite being burdened by debts. However, his quest for tranquility is soon perturbed by the arrival of the mysterious guest, Yoo Seong-ah.
Yoon Kye-sang as Gu Sang-joon
Born June 11, 2025
Actor:Born in Seoul, South Korea,Yoon Kye-sang is a former member of the K-pop group g.o.d.who chose to pursue an acting career following his departure from the group in 2004. Yoon Kye-sang made his acting debut the same year, and his role as Kang Min-jae inFlying Boysearned him the Best New Actor award at the 2005 Baeksang Art Awards. Yoon has since starred in other notable projects, including the moviesPoongsanandThe Outlaws, where he also received several awards and nominations for his acting efforts.
Flying Boys(2004)
Kang Min-jae
Character:Yoon Kye-sang’s character, Gu Sang-joon, is a kind man who strongly values family. He runs a rural motel but finds its tranquil environment disturbed when a strange guest appears. After a major event, Gu Sang-joon begins to crumble.
Go Min-si as Yoo Seong-ah
Born July 23, 2025
Actor:Born in Daejeon, South Korea, Go Min-si is best known for her work on the Netflix K-dramasSweet HomeandLove Alarm. The actress has appeared in various shows in supporting roles, such asThe Smile Has Left Your EyesandJirisan, before gaining a leading role in thehistorical K-dramaYouth of May. Go Min-si has also acted in several movies and earned the Best New Actress Award at the 44th Blue Dragon Awards in 2023 for her performance inSmugglers.The Frogis Go Min-si’s third original Netflix production.
Youth of May (2021)
The Witch: Part 1 - The Subversion(2018)
Myung-hee
Character:Yoo Seong-ah is a mysterious woman who arrives as a guest at the guesthouseThe Frogcenters around. Her character exudes an enigmatic aura that unsettles those at the guesthouse. Seong-ah is bold and unafraid to get what she wants, and her unhinged actions send chills throughout theNetflix K-drama.
Lee Jung-eun as Yoon Bo-min
Born August 21, 2025
Actor:Born in Seoul, South Korea,Lee Jung-eun is best known for her frequent collaborations with the acclaimed director, Bong Joon-ho. Starting withMother, Lee also appeared inOkjaand the Oscar-winningParasite. For the latter, she received multiple awards for her portrayal of the erratic housekeeper. Lee Jung-eun has also received international attention for her roles on the small screen, withHell is Other Peopleand thetime-travel K-dramaLight in Your Eyesmarking a turning point in her career. The actress most recently starred alongside Apink’s Jeong Eun-ji inMiss Night and Day.
Hye-ja’s mother
Okja(2017)
Okja’s voice / Woman in wheelchair
Character:Yoon Bo-min is a police officer nicknamed “The Hunter” as she is relentless when catching violent criminals. She returns to the violent crimes unit as a police chief and relies heavily on her instincts to solve crimes. As a result, this leads her to investigate the mysterious events surroundingThe Frog’s guesthouse.
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The Frog’s Supporting Cast & Characters
Ryu Hyun-kyung as Seo Eun-kyung:Ryu Hyun-kyung made her acting debut at the age of 12 in the SBS K-dramaOxtail Soup(1996). She has since gained attention through movies such asThe Servant(2010) andTwo Weddings and a Funeral(2012). Her character, Seo Eun-kyung, is Sang-jun’s wife.
Park Ji-hwan as Jong-du:Park Ji-hwan starred inThe OutlawsalongsideThe Frogco-star Yoon Kye-sang, playing the role of Jang Yi-soo. He has also starred in K-dramas such asOur Bluesand, most recently,Gyeongseong Creature. He plays the role of Jong-du inThe Frog.
Ha Yoon-kyung as Yoon Bo-min (young):Ha Yoon-kyung is best known for her supporting roles in K-dramas such asSee You In My 19th Life,Hospital Playlist,andExtraordinary Attorney Woo. She portrays the younger version of Lee Jung-eun’s character, Yoon Bo-min.
Park Chan-yeol as Gu Gi-ho:Park Chan-yeol, better known as Chanyeol, is a rapper for the K-pop group EXO. Chanyeol made his acting debut in 2015’sSalut d’Amourand has appeared in several movies and K-dramas since.The Frogis his first K-drama sinceMemories of Alhambra.
Roh Yoon-seo as Jeon Ui-seon:Roh Yoon-seo plays Young-ha’s daughter inThe Frog. She is a rookie actress who won Best New Actress for her role as Nam Hae-yi inCrash Course in Romance. Her other works includeOur Bluesand20th Century Girl.
Kim Sung-ryung as Lee Sung-ran:Former Miss Korea Kim Sung-ryung made her acting debut in 1991’sWho Saw The Dragon’s Claws?. She has most recently starred in the moviesWonderlandandMy Name is Loh Ki-wan. She plays Young-ha’s wife inThe Frog.
The Frog
Cast
A mysterious woman arrives at a rental home and turns the owner’s life upside-down.
