Sweet Home – Cast & Summary

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Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Sweet Home, a horror South Korean drama which was amazingly popular all around the world, made its release date on December 18, 2020 on Netflix.

This drama is an adaptation of a webtoon written by Kim Kan Bi and Hwang Young Chan with the same title in 2017.

Sweet Home is mainly starred by Song Kang, Lee Jin Wook, and also Lee Si Young.

Formerly, Song Kang had starred in Love Alarm in 2019 before filming this drama.

Meanwhile, Lee Jin Wook had become the main actor for Return (2018), Voice 2 (2018), and also Voice 3 (2019).

Lee Si Young once getting the main role for The Guardians (2017), Risky Romance (2018), and Live or Die (2019).

Read more: Vagabond – Cast & Summary

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review


  • Title: Sweet Home / 스위트홈
  • Also Known As: Seuwiteuhom / Seuwiteu Hom
  • Genre: Drama, Horror, Apocalyptic
  • Country: South Korea
  • Director: Lee Eung Bok
  • Producer: Jinnie Choi
  • Screenwriter: Kim Kan Bi (webcomic), Hwang Young Chan (webcomic), Heung So Ri, Kim Hyung Min, Park So Ri
  • Production Companies: Studio Dragon, Studio N
  • Network: Netflix
  • Episodes: 10
  • Air Dates: December 18, 2020
  • Air Time:

Synopsis of Sweet Home

A high school boy, Cha Hyun Su (Song Kang) is a mysterious person.

In his daily life, he lives his life as a student and a recluse. This makes him so rare to leave his own room.

Not only that, Hyun Su even doesn’t want to talk to his family. But unfortunately, one day, his family died because of a car accident, excepting him.

This condition makes him live in this world alone. Try to continue his life, he decides to move his place to a tiny apartment.

His moving then is followed by the scary phenomenon that overwrites all over the world. That phenomenon turns a human into a monster.

In that apartment, all the residents try hard to stay alive and fight for those monsters.

Read more: Hometown – Cast & Summary

Main Cast

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Song Kang as Cha Hyun Soo

He finds himself getting into suicide after he recognizes all of his family die because of a car accident.

After that, he moves to Green Home and finds himself being trapped in the midst of the chaotic worldwide phenomenon.

He gets the power from the infected humans and becomes the superpower creature.

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Lee Jin Wook as Pyeon Sang Wook

Everybody misunderstood him because of his appearance that is similar to gangster members. Sang Wook has a scar on his face that makes him unforgettable.

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Lee Si Young as Seo Yi Kyung

In her early life, she was a firefighter. Her fiancee suddenly disappears before they get married.

Yi Kyung is very good at doing martial art, but she has a big trust issue. Uniquely, Yi Kyung’s character only appears in the series, not in the webtoon.

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Lee Do Hyun as Lee Eun Hyuk

A student of the medical field. As the Green Home’s survivors’ leader, he is able to handle all of the chaos with his super calm action and decision. He is also an older brother of Lee Eun Yoo.

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Kim Nam Hee as Jung Jae Heon

He actually lives in 1506 and becomes a teacher for the Korean language. Besides, he is also a religious Christian.

Jae Heon owns a jingum to protect himself and also others.

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Go Min Si as Lee Eun Yoo

The younger sister of Lee Eun Hyuk. Previously, she works as a professional ballerina. But because of an injury, she had to quit her ballerina life.

Sweet Home - Cast, Summary, Synopsis, OST, Episode, Review

Park Gyu Young as Yoon Ji Su

She once became the guitarist after she moves to Green Home because of the suicide of her own boyfriend. Ji Su was protected by Jung Jae Heon.

Go Yoon Jung

Go Yoon Jung as Park Yu Ri

She is a caregiver for Ahn Gil Seop who has asthma.

Kim Gab Soo

Kim Gab Soo as Ahn Gil Seop

An ill patient who lives with Yu Ri, his own caregiver.

Kim Sang Ho

Kim Sang Ho as Han Du Sik

The resident of 1408 and becomes Hyun Soo’s neighbor. He lives in his wheelchair after he gets done with his work in the military. He is also very good at weapons-making.

Supporting Cast

Green Home Mansion Apartment

  • Kim Guk Hee as Son Hye In
  • Lee Bong Ryun as Im Myung Sook
  • Ko Gun Han as Choi Yoon Jae
  • Woo Jung Kook as Kang Seung Wan
  • Im Su Hyung as Na Byeong Il
  • Choi Nam Wook as delivery man
  • Park Ah In as #1411 woman
  • Ahn Dong Goo as Lee Su Ung
  • Lee Joon Woo as Ryu Jae Hwan
  • Jeong Ha Dam as Kim Ji Eun
  • Heo Yool as Kim Su Yeong
  • Choi Go as Kim Yeong Su

Green Home Daycare

  • Kim Hee Jung as Cha Jin Ok
  • Park Jin Soo as Park Min Ju

Green Home Supermarket

  • Woo Hyeon as Kim Seok Hyeon
  • Kim Hyun as An Seon Yeong

Green Home Staff

  • Shin Mun Sung as security guard
  • Park Sin Un as management staff


  • Heo Joon Seok as Shin Jung Seop
  • Kim Sung Cheol as Jung Ui Myeong
  • Yoon Joo Man as Kim Nam Il
  • Lee Jung Hyun as Kyeong Mo
  • Cha Yub as Min Woo
  • Cha Woo Young as Ho Yeon

Cha Hyun Su’s Family

  • Park Sung Geun as Cha Yeong Cheol
  • Lee Ji Ha as Moon Hyeon Suk
  • Kim Yi Kyeong as Cha Su A
  • Hong Suk Bin as Cha Hyun Su’s relative

Cha Hyun Su’s Past

  • Ahn Do Kyu as Kim Do Hyun
  • Ham Sung Min as Park Joo Young

Cha Hyun Su’s Past

  • Yu Gene Woo as Pyeon Sang Wook (young)
  • Gu Bon Jin as Sang Wook’s father
  • Lee Ki Hyuk as Hwang Seung Jae
  • Park Young Bok as Yun A’s father

Seo Yi Kyung’s Past

  • Lee Sin Seong as Nam Sang Won
  • Bae Ki Bum as Disasters HQ Director

Yoon Ji Su’s Past

  • Yun Ji On as Hae Rang


  • Kim Ji Eun as Han Yoo Jin
  • Lee Seung Hoon as military commander
  • Kim Seung Wook as South Korean President
  • Kim Chang Hwan as Jang Ju Seong

OST (Original Soundtrack)

  • A Chance Encounter – Song Gol Mae
  • Warriors – Imagine Dragon
  • Side By Side – BewhY
  • Sweet Home – Yongzoo

Trailer of Sweet Home  


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