Itaewon Class

Synopsis

Due to an accident which killed his father, Park Sae-ro-yi (Park Seo-joon) attempted to kill Jang Geun-won (Ahn Bo-hyun), the son of Jangga Group's founder, Jang Dae-hee (Yoo Jae-myung). He was jailed and the woman he loved, Oh Soo-ah (Kwon Na-ra), was offered a university scholarship by Jang Dae-hee and later became the Strategic Planning Head of Jangga Group.

After his release from prison, Park Sae-ro-yi opens Danbam in Itaewon. He wants to be successful and seeks revenge towards Jangga Group. However, he is not too smart at managing his business. He then meets Jo Yi-seo (Kim Da-mi).

Cast and characters

Main

Park Seo-joon as Park Sae-ro-yi[8]

Proprietor of DanBam, a bar-restaurant in Itaewon. In his youth, Sae-ro-yi gets expelled from high school for punching CEO Jang's son Geun-won, who was bullying a classmate, and becomes bereaved when his father is killed by Geun-won's reckless driving. Angered by the loss, he attacks Geun-won, leading to his three-year imprisonment. Following his father's steps, Sae-ro-yi opens his bar-restaurant DanBam in Itaewon seven years after he is released from jail, with the aim of expanding it into a franchise and defeating CEO Jang's food company Jangga Group. In 2020, he becomes the CEO of his company IC Group.

Kim Da-mi as Jo Yi-seo[9]

Choi Myung-bin as young Jo Yi-seo

Manager of Sae-Ro-Yi's bar-restaurant DanBam. Yi-seo is a multi-talented and intelligent girl with an IQ of 162. She moved from New York to continue her studies in South Korea. She is also famous on social media as a power blogger and social media internet celebrity. Having a crush on Sae-Ro-yi, she offers to become the manager of DanBam. Her lack of empathy and callous behavior has many people believe she is a sociopath, but she does end up caring for her DanBam coworkers. She especially has a breakthrough with Hyeon-Yi after initially criticizing her cooking and believing her transgender identity would impede DanBam’s business. Despite being declined by Sae-ro-yi, Yi-seo remains by his side as DanBam’s manager. In 2020, Yi-seo becomes the CFO of Sae-ro-yi's company IC Group. Eventually, Saeroyi realizes his feelings for Yi-Seo and he confesses his love for her.

Yoo Jae-myung as Jang Dae-hee[10]

CEO of food company Jangga Group. CEO Jang is a self-made man who, despite the odds, succeeds in turning his once small bar into a large franchise company. In his years of experience leading Jangga, he develops a strong belief in power and authority as a means to achieve his goals. He meets Sae-ro-yi when the latter has a fight with his son Geun-won in high school and expects him to kneel as a submission of his power. However, Saeroryi always resisted kneeling and made his life harder for it. In 2020, he is diagnosed with pancreatic cancer and doesn't have much long to live. Unfortunately, his illegal activities under Jangga was exposed and ruined his company. Despite kneeling before Sae-Ro-Yi for help, Sae-Ro-Yi absorbed Jangga into his company, leaving Dae-Hee with nothing.

Kwon Nara as Oh Soo-ah[11]

Head of the strategic planning team in Jangga Group; Sae-ro-yi's former classmate and first love. Abandoned by her mother, Soo-ah grew up in an orphanage and became close with Sae-ro-yi's father Sung-yeol. She becomes acquainted with Sae-ro-yi, who has a crush on her. After Sung-yeol's death, she receives a scholarship offer from Jangga Group and soon becomes an employee in the company. Though passionate about her work, she is torn between her allegiance to Jangga and her love for Sae-ro-yi. Due to their conflicts of interests, the two would hold a long term emotional relationship, but never a true romantic one. Eventually, Soo-ah realizes Saeroyi's feelings have changed and the two remain as friends. She later became a whistle blower to the authorities on the crimes that Jangga have committed in the past during her time in the company and later starts her own restaurant.

Supporting

DanBam staff

Kim Dong-hee as Jang Geun-soo[12]

CEO Jang's second and illegitimate son; Yi-seo's classmate and staff member at DanBam. Geun-soo has been bullied by his older brother Geun-won and he never felt loved by his parents. Upon turning 17, he left the Jang family and lived by himself from then on. After inconveniencing DanBam in an incident, he decides to work for Sae-ro-yi, whom he considers to be a "real adult." He has a crush on Yi-seo. However, after leaving DanBam, Geun-soo chooses to work at his father's company to become the successor for Jangga Group. In 2020, he is the director of Jangga Group.

Ryu Kyung-soo as Choi Seung-kwon[13]

Staff member at DanBam. Seung-kwon was Sae-ro-yi's cellmate in prison. Believing that he cannot better his life outside of jail, he became a gangster under a gang leader upon his release. Seven years later, he meets Sae-ro-yi who, to his surprise, had already opened a bar in Itaewon. Deeply respecting Sae-ro-yi and his way to live a better life, he gives up being a gangster and starts working at DanBam. In 2020, he becomes one of the directors of Sae-ro-yi's company IC Group.

Lee Joo-young as Ma Hyeon-yi[14]

DanBam's chief cook. Hyun-yi first met Sae-ro-yi in a factory where the two formerly worked, years before the start of DanBam. She was hired as DanBam's cook when Sae-ro-yi liked the food she once cooked for him back then. Hyun-yi is a transgender woman and has been saving money for her sex reassignment surgery. In 2020, she becomes one of the directors of Sae-ro-yi's company IC Group.

Chris Lyon as Kim To-ni[15]

DamBam's Guinean-Korean part-timer. Even though he cannot speak and understand English, To-ni is fluent in speaking Korean, owing to his Korean father and his one-year residence in South Korea, and French, the language he speaks in Guinea. Eventually, he is able to learn and speak a satisfactory amount of English.

Jangga Group

Ahn Bo-hyun as Jang Geun-won[16]

CEO Jang's first son and heir to Jangga Group. Geun-won was Sae-ro-yi and Soo-ah's classmate in high school who frequently bullied their classmate Ho-jin. He caused the vehicular accident that killed Sae-ro-yi's father Sung-yeol. Years later when he attempts to recruit Yi-seo into Jangga, his confession to the crime is recorded by her and he attacks her until Sae-ro-yi intervenes and gets him arrested. Dae-hee deserts Geun-won by admitting his son's crimes during his apology meeting and getting him sent to prison. In 2020, he is released and alongside Kim Hee-hon and his gang, Geun-won plans to get revenge on Yi-seo.

Kim Hye-eun as Kang Min-jung[17]

Jangga Group's executive director, who secretly plots to usurp CEO Jang. She is a close friend of Park Sung-yeol, Park Sae-ro-yi father.

Hong Seo-joon as Mr. Kim[18]

Jang Dae-hee's right-hand man. He is very loyal to his boss.

Yoo Da-mi as Kim Sun-ae[19]

Jang Dae-hee's secretary and Kang Min-jung’s spy.

Others

Lee David as Lee Ho-jin[20]

Sae-royi's investment manager. Ho-jin was Sae-ro-yi, Soo-ah and Geun-won's classmate in high school. After years of bearing the constant bullying from Geun-won, he gets into a prestigious college and takes up business administration. He partners up with Sae-ro-yi in taking revenge against Geun-won and CEO Jang. In 2020, he becomes the financial manager for Sae-ro-yi's company IC Group. In one of the flashback scene when he visited Sae-ro-yi in prison; he listed Sae-ro-yi as a friend.

Kim Yeo-jin as Jo Jeong-min[21]

Yi-seo's mother, who disapproves of Yi-seo quitting college and working at Danbam.

Yoon Kyung-ho as Oh Byeong-heon[22]

Detective in charge of Geun-won's hit-and-run case which he was pressured to cover up. He quit his job after the case and is now one of Sae-ro-yi's suppliers.

Choi Yu-ri as Oh Hye-won[23]

Oh Byeong-heon's daughter, who is oblivious to Sae-ro-yi's connection with her father.

Cha Mi-kyung as Kim Soon-rye[24]

To-ni's Korean paternal grandmother. After her son's death, she deeply regrets disapproving of her son's marriage to a Guinean woman (To-ni's mother), as it caused her son to run away. She is a loan shark who offers her services to Sae-ro-yi when he moves his bar to a new location. She was also one of the first supporters of Jangga.

Won Hyun-joon as Kim Hee-hoon[25]

Sae-ro-yi's former cellmate and a leader of a group of gangsters. Though initially cordial to both Sae-ro-yi and Choi Seung-kwon, he later allies himself with Jang Geun-won.

Han Hye-ji as Kook Bok-hee[26]

Yi-seo and Geun-soo's former classmate. Her bullying activities were exposed after Yi-seo recorded her performing the act. After running into Yi-seo months later, she attempted to assault her for ruining her reputation alongside her friends, only to be beaten down by Yi-seo.

Special appearances

Ahn Sol-bin as Sae-ro-yi's classmate (Ep. 1)[27]

A student who had a crush on Sae-ro-yi and had her confession rejected by him.

Son Hyun-joo as Park Sung-yeol (Ep. 1–2 & 15)[28]

Sae-ro-yi's father and former employee in Jangga Group. He taught Sae-ro-yi to stick to his beliefs and to fight for what is right. He resigned from Jangga in defense of Sae-ro-yi's deed of stopping Geun-won's bullying. He died in an accident caused by Geun-won.

Hong Seok-cheon as himself (Ep. 2, 4, 9 & 16)[29]

Soo-ah's acquaintance. He works at a bar that Sae-ro-yi visits twice (years before and after opening DanBam). They meet again after Sae-ro-yi moves the location of his bar.

Yoon Park as Kim Sung-hyun (Ep. 3)[30]

Geun-soo's elder friend who goes to DanBam with Geun-soo and Yi-seo where the two get caught for underage drinking.

Cha Chung-hwa as Bureau Chief's wife (Ep. 3)[31]

Mother of Bok-hee, whose behavior was exposed online by Yi-seo.

Im Soeun as Bok-hee's friend (Ep. 5)[32]

One of Bok-hee's friends. She, alongside Bok-hee and her friend, attempted to assault Yi-seo after running into each other months after high school graduation.

Jung Yoo-min as Seo Jeong-In (Ep. 6)[33]

The daughter of the CEO of a pharmaceutical company and Geun-won's blind date. The blind date was arranged by Geun-won's father.

Seo Eun-soo as part-time job applicant (Ep. 6)[34]

Sae-ro-yi's acquaintance. She applied for the job that was eventually offered to Kim To-ni. Yi-seo rejected her application out of jealousy of her and Sae-ro-yi's close relationship.

Kim Il-joong as himself (Ep. 11 & 13)[35]

Host of the cooking program show The Best Pub.

Jeon No-min as Do Joong-myung (Ep. 11–12)[36]

CEO of the investment firm Jungmyung Holdings. He offers Sae-ro-yi to franchise DanBam. Later he was one of the sleeper agent for Dae Hee to thwart Sae-ro-yi plan to franchise DanBam.

Lee Jun-hyeok as Park Joon-gi (Ep. 11–13)[37]

A contestant on The Best Pub. He represents Jangga Group as the head cook and comes in second to Hyun-yi during the final. He subsequently gets fired.

Park Bo-gum as Handsome Chef (Ep. 16)[38]

The new chef at Soo-ah's restaurant in which Hong Seok-cheon invested after he passed the job interview.

Production

The first script reading took place in August 2019 at JTBC Building in Sangam-dong, Seoul, South Korea.[39]

The drama serves as a reunion between Park Seo-Joon and Yoo Jae-myung who previously worked together in the KBS2 drama Hwarang: The Poet Warrior Youth.

Original soundtrack

Itaewon Class: Original Soundtrack

Soundtrack album by Various Artists

Released March 20, 2020

Genre Soundtrack

Length 4:02:10

Language

KoreanEnglish

Label Vlending Co., Ltd.

Itaewon Class: Original Soundtrack

The drama's soundtrack is compiled in a four-part album released on March 20, 2020. CDs 1 and 2 contain the drama's theme songs and their instrumental versions, while CDs 3 and 4 contain the drama's musical score. The following lists are the track listings for the online streaming version of the album.[40][41]