A Complete Guide to the Cast of Netflix’s ‘Dead-End Job’ (with Pictures)

Netflix’s mystery-horror series ‘Dead-End Job’ follows a debt-ridden young man who is lured into a string of life-threatening part-time assignments paying fifty times the standard hourly rate. Directed by Kim Da-min and created by Han Jun-hee, the South Korean fantasy drama explores the dark intersection of financial desperation and supernatural peril.

Central to the narrative is the secretive Spyder Human Resource Center, an employment agency dispatching desperate workers to boundary realms between humans and sinister entities. To bring this unsettling premise to the screen, the eight-episode production assembled a dynamic ensemble ranging from acclaimed international headliners to seasoned character actors and notable guest stars.

Lee Jae-wook

Lee Jae-wook leads the series as Byeon Hyuk-jun, a debt-burdened man in his thirties who seeks financial relief through the mysterious Spyder Human Resource Center. Hyuk-jun accepts assignments promising fifty times the standard hourly wage, only to discover each gig places him in supernatural peril. The actor gained widespread international acclaim for his starring role in the fantasy period drama ‘Alchemy of Souls’. His diverse portfolio also includes key roles in television dramas such as ‘Search: WWW’, ‘Extraordinary You’, and ‘The Impossible Heir’. On the silver screen, Lee has showcased his versatility through appearances in feature films like ‘Battle of Jangsari’ and ‘Kill Boksoon’.

Han Ji-an

Han Ji-an portrays the younger version of Byeon Hyuk-jun in childhood flashback sequences that explore the protagonist’s family roots. The young performer made his theatrical film debut in the 2020 drama ‘Neighbor Cousin’ before taking on notable television roles. Han has built an active portfolio playing younger versions of lead characters in popular series such as ‘King the Land’ and ‘Daily Dose of Sunshine’. His television credits also include guest appearances in ‘Dr. Romantic 3’, ‘Taxi Driver’, and ‘A Killer Paradox’. In ‘Dead-End Job’, his performance provides emotional context regarding the protagonist’s enduring bond with his missing father.

Go Min-si

Go Min-si stars as Eum Yeon-joo, an industrial accident investigator who probes the suspicious operations of Spyder Human Resource Center. Yeon-joo crosses paths with Hyuk-jun as she seeks answers regarding missing workers and unexplained workplace anomalies. Go gained mainstream prominence for her role as Lee Eun-yoo in the global hit horror series ‘Sweet Home’. She delivered critical dramatic performances in television projects such as ‘Youth of May’ and the psychological thriller ‘The Frog’. Her work in commercial cinema earned critical recognition, including a Blue Dragon Film Award for Best New Actress in the crime action film ‘Smugglers’.

Kim Min-ha

Kim Min-ha portrays Byeon Ji-yoon, Hyuk-jun’s sharp-tongued and resilient younger sister who fears poverty far more than ghosts. Ji-yoon actively aids her brother in deciphering the supernatural mysteries connected to the employment agency and their family past. Kim achieved global recognition and critical acclaim for her breakout performance as young Sunja in the international drama series ‘Pachinko’. Prior to her international breakout, she appeared in projects such as the mystery thriller film ‘The Call’ and the web series ‘Not Alright, But It’s Alright’. In ‘Dead-End Job’, her dynamic with Lee Jae-wook provides an emotional anchor amidst the horror elements.

Park Yoo-ha

Park Yu-ha plays the younger version of Byeon Ji-yoon, appearing in flashback scenes that reveal the sibling dynamics during their youth. Her performance illustrates Ji-yoon’s early hardships and the emotional void left after their father vanished. The young performer previously contributed to productions such as the family drama series ‘Family Matters’ and the musical film ‘Life is Beautiful’. In ‘Dead-End Job’, her scenes establish the persistent familial trauma that drives Ji-yoon’s fierce and pragmatic worldview.

Lee Hee-jun

Lee Hee-joon plays Mr. S, the enigmatic and composed head of the secretive Spyder Human Resource Center. Mr. S recruits financially vulnerable individuals with astronomical hourly pay rates, dispatching them to boundary zones between humans and supernatural entities. Lee has built an acclaimed career with notable performances in films like ‘The Man Standing Next’ and ‘1987: When the Day Comes’. He has frequently collaborated on Netflix productions, starring in projects including the post-apocalyptic thriller ‘Badland Hunters’ and the crime series ‘A Killer Paradox’. His nuanced portrayal of Mr. S blends chilling corporate professionalism with unsettling supernatural authority.

Bek Hyun-jin

Baek Hyun-jin plays Byeon Min-su, the missing father of Hyuk-jun and Ji-yoon whose disappearance haunts the family narrative. As the plot progresses, Min-su is revealed to have taken similar agency jobs decades earlier in a desperate attempt to provide for his household. Baek is a multi-disciplinary artist well known as an indie musician, visual artist, and prolific character actor. His television roles include memorable appearances in hit series such as ‘Taxi Driver’, ‘Happiness’, and the superhero drama ‘Moving’. On the big screen, he has appeared in award-winning features including ‘Samjin Company English Class’ and Hirokazu Kore-eda’s drama ‘Broker’.

Lee Suk-hyeong

Lee Suk-hyeong takes on the role of Kwak Byeong-cheol, a loyal friend to protagonist Byeon Hyuk-jun. The actor initially made a name for himself in independent cinema, earning praise for his performances in ‘Jane of Dreams’ and ‘Heart’. He won the Korean Fantastic: Actor Award at the Bucheon International Fantastic Film Festival for his leading performance in the action comedy ‘Action Hero’. Mainstream television audiences know Lee from his supporting roles in popular series such as ‘Hometown Cha-Cha-Cha’, ‘The School Nurse Files’, and ‘Twinkling Watermelon’. In ‘Dead-End Job’, he provides a grounded presence as a relatable confidant to Hyuk-jun during stressful times.

Choi Hyun-wook

Choi Hyun-wook makes a special appearance in the premiere episode as Choi Hee-dong, a bizarre coworker assigned alongside Hyuk-jun during a terrifying night shift at a convenience store. His character must navigate strict survival rules amid sudden assaults by giant insectoid monsters. Choi rose to rapid fame following standout roles in television hits such as ‘Racket Boys’, ‘Twenty-Five Twenty-One’, and ‘Twinkling Watermelon’. He also drew widespread critical praise for his intense dramatic performance in the web series ‘Weak Hero Class 1’. His appearance in ‘Dead-End Job’ reunites him creatively with series creator Han Jun-hee, who oversaw both ‘Weak Hero Class 1’ and ‘D.P.’.

Yoon Kyung-ho

Yoon Kyung-ho appears in the second episode as Cho Jun-seop, an event manager who becomes central to Hyuk-jun’s perilous pharmaceutical assignment involving a demonic clown. The seasoned actor began his career in theater before transitioning into television and film roles in the mid-2000s. Yoon has appeared in major cinematic releases such as Bong Joon-ho’s ‘Okja’, the comedy hit ‘Intimate Strangers’, and Ryoo Seung-wan’s crime film ‘Smugglers’. On television, he is recognized for roles in ‘Witch at Court’, ‘The Crowned Clown’, and Netflix’s apocalyptic horror series ‘All of Us Are Dead’. His performance in ‘Dead-End Job’ amplifies the tension of one of the show’s most frantic workplace sequences.

Cho Hyun-chul

Cho Hyun-chul makes a special cameo in the fourth episode as Cinephile, a mysterious movie lover encountered during a shift at a haunted theater. Cho earned widespread critical acclaim and a Baeksang Arts Award for Best Supporting Actor for his unforgettable turn as Jo Suk-bong in ‘D.P.’. His diverse acting resume includes notable parts in dramas such as ‘Hotel Del Luna’, ‘Memories of the Alhambra’, and ‘Inspector Koo’. In addition to his acting career, Cho made his feature directorial debut with the critically celebrated independent film ‘The Dream Songs’. His guest appearance in ‘Dead-End Job’ brings distinctive, quirky energy to the episode’s surreal cinema setting.

Yoon Byung-hee

Yoon Byung-hee guest stars in the fourth episode as the manager of the uncanny Midnight Fantasy Cinema. He oversees the bizarre screening venue where Hyuk-jun must follow strict instructions to avoid otherworldly horrors. Yoon is widely recognized by television viewers for his scene-stealing role as corporate manager Nam Joo-sung in ‘Vincenzo’. He has also appeared in high-profile feature films such as ‘The Outlaws’, ‘The Roundup’, and the sci-fi fantasy film ‘Alienoid’. His presence in ‘Dead-End Job’ adds an air of eccentric authority to the nightmarish theater shift.

Ko Chang-seok

Ko Chang-seok guest stars in the sixth episode as a construction site foreman who directs Hyuk-jun during a dangerous structural assignment. The seasoned character actor built a prolific career spanning over two decades on stage, television, and film. Ko rose to prominence with standout supporting roles in celebrated films such as ‘Rough Cut’, ‘Secret Reunion’, and ‘The Front Line’. His notable television credits include widely viewed series such as ‘Encounter’, ‘Kill Me, Heal Me’, and ‘Memorist’. In ‘Dead-End Job’, Ko grounds the bizarre blue-collar workplace environment with his signature gravelly gravitas.

Park Kyung-hye

Park Kyung-hye appears in the two-part finale as the parade manager at the Neo World amusement park. Her character oversees the surreal festival grounds that set the stage for Hyuk-jun’s climactic confrontation with the agency. Park achieved widespread recognition for playing the memorable virgin ghost in the mega-hit fantasy drama ‘Guardian: The Lonely and Great God’. Her extensive resume also features popular television series including ‘Touch Your Heart’ and ‘My Roommate Is a Gumiho’. On the silver screen, she has delivered strong comedic and dramatic turns in films such as ‘Escape from Mogadishu’ and ‘Handsome Guys’.

Kim Si-eun

Kim Si-eun makes a poignant special appearance in the final episode as a despondent woman on a Han River bridge. Her character mirrors Hyuk-jun’s earlier emotional despair, symbolizing the societal weight of debt on contemporary youth. Kim gained international acclaim for her powerful leading performance in the drama film ‘Next Sohee’, which earned her a Baeksang Arts Award for Best New Actress. She reached a global streaming audience by joining the ensemble of Netflix’s ‘Squid Game’ in its second season. Her reflective cameo in ‘Dead-End Job’ underscores the deeper real-world social commentary running beneath the supernatural thrills.

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