Trauma Code Cast (2023), including Park Kyu-young, Lee Jung-jae, Kim Kang-woo, and more, in this emotional journey of healing.
Table of Contents
Introduction

Trauma (2023) is a poignant South Korean drama that explores the profound impact of personal tragedies on individuals and the long, difficult journey toward healing. The series focuses on a group of characters, each coping with their own forms of trauma, as they confront the emotional scars of their pasts and attempt to rebuild their lives. With its deep character development, Trauma navigates the complexities of grief, guilt, and recovery, offering a raw and realistic portrayal of how trauma shapes relationships and identities. Featuring standout performances from a talented cast including Park Kyu-young, Lee Jung-jae, Kim Kang-woo, Lee Sung-jae, and Kim So-eun, this series takes viewers on an emotional ride through pain, hope, and self-discovery.
Main Cast: Trauma Code Cast
Park Kyu-young as Seo Yoon-hee
- Character Overview: Seo Yoon-hee is a key protagonist who has gone through significant trauma, and her journey is central to the drama. She struggles with emotional scars from a painful past but is determined to rebuild her life. Her character undergoes a lot of growth throughout the series, navigating difficult emotional terrain and learning how to trust and heal.
- Actress Insight: Park Kyu-young is known for her versatility and ability to portray deep emotional struggles. She’s gained attention for her roles in other dramas like It’s Okay to Not Be Okay and Doom at Your Service, where she similarly portrayed characters dealing with intense personal issues.
Lee Jung-jae as Cha Min-ho
- Character Overview: Cha Min-ho is a deeply complex and often conflicted character. He has his own personal trauma that he is grappling with throughout the show. He’s intense and emotionally charged, often bringing tension to the storyline as he interacts with other characters who are similarly dealing with their own pains. Cha Min-ho’s journey is one of self-reflection and healing, but the road is not easy, and his character often finds himself in morally gray areas.
- Actor Insight: Lee Jung-jae, who is famous for his breakout role in Squid Game as well as his illustrious career in films like The Night Comes For Us, brings a powerful intensity to the role. His portrayal of a tortured soul adds depth to the narrative.
Kim Kang-woo as Kang Joo-won
- Character Overview: Kang Joo-won is another main character, and his storyline focuses on the emotional and psychological toll trauma can have, both on a personal and professional level. His role is pivotal in helping to navigate some of the darker aspects of the story, as he is involved in complex interpersonal dynamics that challenge the other characters’ paths to healing.
- Actor Insight: Kim Kang-woo has a rich history of playing characters that are emotionally intricate. He has a longstanding career in South Korea’s entertainment industry, with notable roles in dramas like The K2 and The Great Seer, where he has often portrayed characters struggling with inner demons.
Lee Sung-jae as Park Hyun-soo
- Character Overview: Park Hyun-soo serves as a grounding force within the drama. He’s a calm and empathetic character, often serving as a support for others who are dealing with trauma. His wisdom and measured approach provide the emotional stability that the more chaotic characters often need. He is the type of person who listens and tries to understand, helping others to make sense of their experiences.
- Actor Insight: Lee Sung-jae is well-known for his ability to bring depth to his roles, often portraying characters who are more reserved but filled with hidden complexity. His performances in dramas like Vagabond and The Lawyer have earned him praise for his ability to play characters with hidden layers.
Kim So-eun as Jang Mi-rae
- Character Overview: Jang Mi-rae is another main character whose journey revolves around coming to terms with past events that have affected her deeply. Like Seo Yoon-hee, she has faced significant hardships and trauma but is looking for a path forward. Her character provides a lot of emotional depth to the narrative, as she works through feelings of loss, guilt, and self-doubt.
- Actress Insight: Kim So-eun has gained a strong following through her work in popular dramas such as Boys Over Flowers and A Thousand Kisses. Known for her delicate and nuanced portrayals, she brings a lot of emotional honesty to her characters. In Trauma, her performance resonates with anyone who’s been through hardship and seeks emotional healing
Ahn Jae-hyun as Lee Joon-ho
- Character Overview: Lee Joon-ho is a secondary character who brings an added layer of complexity to the story. He serves as a pivotal figure who assists in the emotional development of the lead characters, offering support during their healing processes.
- Actor Insight: Ahn Jae-hyun is known for his roles in dramas like Blood and You’re All Surrounded. His portrayal of Lee Joon-ho adds nuance to the central themes of trauma and recovery.
Choi Won-young as Kim Jae-hyuk
- Character Overview: Kim Jae-hyuk plays another significant supporting character, whose actions and decisions affect the main narrative. He provides a sense of emotional conflict, helping the lead characters explore their struggles from different perspectives.
- Actor Insight: Choi Won-young is an experienced actor who has portrayed both antagonistic and empathetic characters in dramas such as The K2 and My Lawyer, Mr. Jo. His versatility in the supporting role of Kim Jae-hyuk helps add layers to the intricate emotional dynamics in Trauma Code.
Conclusion
Trauma Code (2023) is a compelling South Korean drama that dives deep into the emotional complexities of healing from personal tragedy. Through its nuanced storytelling and well-developed characters, the series explores themes of grief, guilt, and recovery. The talented cast, led by Park Kyu-young, Lee Jung-jae, Kim Kang-woo, Lee Sung-jae, and Kim So-eun, brings a remarkable depth to their roles, capturing the raw, authentic emotions of individuals working through trauma. The supporting cast, including Ahn Jae-hyun and Choi Won-young, also plays an integral part in enriching the narrative, highlighting the interconnectedness of human experiences and the power of emotional healing.
At its core, Trauma Code is not just a drama about overcoming hardship—it’s a reflection of the human spirit’s resilience and the importance of understanding, empathy, and self-reflection in the face of adversity. If you’re drawn to character-driven stories that explore real emotional journeys, this series offers a thoughtful, intense experience that resonates long after the credits roll.
DP Korean Drama Cast and Their Roles (2021) T.V Series
(FAQs)
Who plays the lead role of Seo Yoon-hee in Trauma Code Cast?
Park Kyu-young plays the lead role of Seo Yoon-hee. She portrays a character deeply affected by personal trauma and is on a journey of healing throughout the series.
What other dramas has Lee Jung-jae been in?
Lee Jung-jae is widely known for his breakout role as Seong Gi-hun in the global hit Squid Game. He has also starred in movies like The Night Comes For Us and The Thieves, and has a long-standing career in both film and television.
What character does Kim Kang-woo portray in Trauma Code Cast?
Kim Kang-woo plays Kang Joo-won, a key character who struggles with his own personal trauma. His character adds emotional depth to the narrative as he interacts with the lead characters.
Has Kim So-eun played similar roles before?
Yes, Kim So-eun is known for playing emotionally nuanced characters, including roles in dramas like Boys Over Flowers and A Thousand Kisses. In Trauma Code, she portrays Jang Mi-rae, a character navigating the aftermath of a traumatic event.
Who plays the supporting role of Lee Joon-ho?
The supporting character Lee Joon-ho is portrayed by Ahn Jae-hyun. His role adds a layer of complexity to the narrative, supporting the emotional journeys of the main characters.
What is the significance of the supporting cast in Trauma Code Cast?
The supporting cast, including Ahn Jae-hyun (Lee Joon-ho) and Choi Won-young (Kim Jae-hyuk), plays a crucial role in enriching the emotional dynamics of the story. They help highlight the complexities of trauma and recovery, interacting with the main characters in meaningful ways.
What other notable works has Lee Sung-jae appeared in?
Lee Sung-jae has appeared in a wide range of dramas, including Vagabond and The Lawyer. He is known for his ability to portray characters who are emotionally grounded and complex, and in Trauma Code, he plays Park Hyun-soo, a character who provides stability and empathy to the others.
Is Trauma Code Cast Park Kyu-young’s first time portraying a character dealing with trauma?
No, Park Kyu-young has previously played roles involving emotional challenges and trauma, such as in It’s Okay to Not Be Okay and Doom at Your Service. Her portrayal of Seo Yoon-hee in Trauma Code adds to her portfolio of roles where she explores complex emotional terrain.
How does the cast’s chemistry affect the storytelling in Trauma Code Cast?
The strong chemistry between the cast members in Trauma Code is essential to its emotional impact. Their performances work together to create a believable, heartfelt portrayal of the characters’ personal growth and the healing process. Their interactions bring out the complexity of trauma and how individuals can support each other through dark times.
How does Lee Jung-jae’s performance in Trauma Code Cast compare to his role in Squid Game?
Lee Jung-jae brings a different intensity to his role in Trauma Code compared to his role in Squid Game. In Trauma Code, he plays a more emotionally complex character, grappling with inner conflict and trauma, while in Squid Game, he portrays a more survival-driven character.
Is Trauma Code Cast Ahn Jae-hyun’s first supporting role in a drama?
No, Ahn Jae-hyun has previously played supporting roles in other dramas, such as You’re All Surrounded and Blood. His role in Trauma Code adds further depth to his acting portfolio.
What is Kim So-eun’s character’s main challenge in Trauma Code Cast?
Kim So-eun portrays Jang Mi-rae, who is coping with the emotional fallout from a traumatic event in her past. Her main challenge is finding a way to heal and move forward while battling feelings of guilt and loss.
What role does Lee Sung-jae play in Trauma Code Cast?
Lee Sung-jae plays Park Hyun-soo, a character who provides emotional support and stability to the other leads. He serves as a calming presence, helping others understand their trauma and move toward recovery.
Has Park Kyu-young received praise for her performance in Trauma Code Cast?
Yes, Park Kyu-young has received significant praise for her portrayal of Seo Yoon-hee. Her nuanced performance captures the raw emotion of a person struggling with deep emotional wounds, showcasing her range as an actress.
Does Trauma Code Cast feature any other notable guest appearances?
While the main cast is highly prominent, there may be notable guest appearances throughout the series, adding variety and fresh dynamics to the plot. Specific guest roles may appear as the characters’ journeys unfold, enriching the overall narrative.