“Doctor Cha Cast follows Uhm Jung‑hwa as Cha Jeong‑suk, a devoted housewife who reignites her medical career and navigates life‑changing revelations, alongside Kim Byung‑chul as her perfectionist surgeon husband Seo In‑ho, Myung Se‑bin as his first‑love rival Choi Seung‑hee, and Min Woo‑hyuk as charismatic surgeon Roy Kim.”
Table of Contents
Introduction
Doctor Cha is a South Korean medical comedy-drama that captivated audiences with its unique premise and heartfelt performances.The compelling storyline is brought to life by a talented ensemble cast led by veteran actress Uhm Jung-hwa, whose dynamic portrayal of Jeong-suk resonated deeply with viewers.
Joining her are Kim Byung-chul, known for his sharp and layered acting as the emotionally distant husband Seo In-ho; Myung Se-bin, who adds nuance as the conflicted ex-lover Choi Seung-hee; and Min Woo-hyuk, the charismatic and kind-hearted Roy Kim. Together, this cast creates a powerful blend of emotion, humor, and social commentary, making Doctor Cha one of the standout K-dramas of its time.
Doctor Cha Cast
Uhm Jung-hwa as Cha Jeong-suk
Uhm Jung-hwa delivers a powerful and relatable performance as Cha Jeong-suk, a former doctor turned housewife who decides to reclaim her career and independence after 20 years. Known as a K-pop icon and a versatile actress, Uhm brings both emotional strength and comedic timing to the role. Her portrayal captures the struggle of self-discovery, societal expectations, and personal empowerment, making Jeong-suk a beloved character among viewers.
Kim Byung-chul as Seo In-ho
Kim Byung-chul plays Seo In-ho, Jeong-suk’s controlling and hypocritical husband, who is also the chief surgeon at a university hospital. Known for his roles in Sky Castle and All of Us Are Dead, Kim is brilliant at portraying complex, morally gray characters. In Doctor Cha, his performance walks the line between arrogance and vulnerability, especially as his hidden affair threatens to unravel his carefully constructed life.
Myung Se-bin as Choi Seung-hee
Myung Se-bin takes on the role of Choi Seung-hee, a fellow doctor and Seo In-ho’s long-time mistress. Elegant and composed on the surface, Seung-hee struggles with inner guilt and complicated emotions, especially as she’s forced to face the consequences of her choices. Myung Se-bin adds layers of emotion to a character that could have easily become one-dimensional, making her both sympathetic and frustrating.
Min Woo-hyuk as Roy Kim
Min Woo-hyuk charms audiences as Dr. Roy Kim, a compassionate and supportive surgeon who becomes an important figure in Jeong-suk’s journey of rediscovery. Unlike In-ho, Roy treats Jeong-suk with genuine respect and admiration, and their warm, subtly developing bond becomes a highlight of the show. Min Woo-hyuk’s calm presence and nuanced acting elevate the romantic tension and emotional stakes.
Supporting Cast
Song Ji-ho as Seo Jung-min
Played by Song Ji-ho, his character struggles with the dual identity of being both a doctor and the son of his department head. His loyalty, youthful outlook, and evolving relationship with his mother are key emotional threads in the series.
Jo A-ram as Jeon So-ra
Portrayed by Jo A-ram, So-ra is Seo Jung-min’s girlfriend and a fellow resident. She’s career-driven, tough, and independent, but her relationship with Jung-min softens her edges. So-ra’s interactions with Jeong-suk bring both humor and awkward tension, especially given the family dynamics at play.
Kim Mi-kyung as Kwak Ae-sim
Veteran actress Kim Mi-kyung shines as Kwak Ae-sim, Jeong-suk’s critical and overbearing mother-in-law. Her traditional views often clash with Jeong-suk’s newfound independence. Despite her harsh demeanor, she occasionally reveals moments of unexpected warmth and vulnerability, making her a memorable character.
Park Joon-geum as Oh Deok-rye
Oh Deok-rye is Jeong-suk’s no-nonsense mother, played by the charismatic Park Joon-geum. Fiercely protective of her daughter, she provides both comic relief and heartfelt support. Her character challenges social norms and inspires Jeong-suk to stand up for herself.
Conclusion
Doctor Cha stands out not only for its heartfelt storytelling and refreshing take on personal reinvention but also for its exceptional cast. Led by the magnetic Uhm Jung-hwa, the drama brings together a talented ensemble of actors who breathe life into every character—main and supporting alike. From the emotionally conflicted Seo In-ho played by Kim Byung-chul, to the charming and steady Roy Kim portrayed by Min Woo-hyuk, each role adds depth and nuance to the narrative.
The supporting cast—including standouts like Kim Mi-kyung, Song Ji-ho, and Jo A-ram—perfectly complements the leads, creating a rich world full of relatable conflict, humor, and warmth.
With its standout performances, thoughtful writing, and emotional resonance, Doctor Cha remains a beloved K-drama that balances drama, comedy, and inspiration—making its cast a key part of its lasting impact.
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FAQs
Who plays the lead role of Cha Jeong-suk in Doctor Cha?
Uhm Jung-hwa stars as Cha Jeong-suk, a housewife-turned-resident doctor reclaiming her life and career after 20 years.
Is Myung Se-bin’s character a villain in Doctor Cha?
Myung Se-bin’s character, Choi Seung-hee, isn’t a traditional villain. She’s complex—caught between guilt, love, and regret as Seo In-ho’s long-time mistress.
Is Min Woo-hyuk a singer as well?
Yes, Min Woo-hyuk is both an actor and a musical theatre performer with a background in singing and stage shows.
Who provides comic relief in the show?
Characters like Baek Mi-hee (played by Baek Joo-hee) and Oh Deok-rye (played by Park Joon-geum) often provide comic relief through witty lines and bold personalities.
Did the cast receive any awards for their roles?
While the drama itself received high viewership and praise, several cast members, especially Uhm Jung-hwa and Kim Byung-chul, were commended for their performances and received nominations and accolades from Korean drama award shows.