
Choi Seung-yoon is a South Korean actor renowned for his extensive work as a character actor, frequently appearing in supporting and guest roles across various television dramas and films. He is recognized for his commanding presence and his ability to skillfully shift between genres, often playing highly professional, mysterious, or complex secondary characters. Choi Seung-yoon’s career is distinguished by his consistent and active participation in some of the most highly-rated and critically acclaimed Korean dramas. While he often takes on roles that drive the subplot or appear as significant guest characters, his performances consistently leave a memorable impression on viewers and critics alike. He gained notice for playing the chilling character Kim Min-suk in the crime drama Life on Mars (2018), a role that highlighted his ability to portray intense, high-stakes figures. This led to similar roles, such as the prosecutor "Tak" in Delightfully Deceitful (2023) and Dr. Suk Min-Joon in the sci-fi thriller Train (2020). Choi Seung-yoon has made impactful appearances in globally popular dramas, including playing an NIS agent in the final episodes of Crash Landing on You (2019-2020) and the brief, but memorable, role as Chae Song-Hwa's ex-boyfriend in the opening episodes of the hit medical series Hospital Playlist (2020). In recent years, he has continued his streak of supporting roles, appearing in major series such as Uncle (2021-2022), the sports romance drama Love All Play (2022), and, most recently, The Atypical Family (2024), where he played the recurring character, Jo Ji-Han. While largely known for his television work, Choi Seung-yoon has also taken on feature roles. Notably, he played the co-lead character of Audrey in the tvN Drama Stage one-act show, My Uncle is Audrey Hepburn (2019), demonstrating his depth beyond standard supporting roles. His film work includes appearances in Love Clinic (2015) and Phantom Detective (2016).

Four women each come to a crossroads in life and love. Du Ah is a 23-year-old university student involved in a polyamorous relationship. An elementary school teacher, Ha Ram is in her late twenties and feeling a change of heart right before her wedding day. At 35, Ban Ya, an adjunct instructor, questions whether her ‘pretend relationship’ is transforming into something real. Chung Kyung, a furniture designer in her forties, discovers her husband is having an affair. The four women, each going th...

South Korean anthology series featuring one-act dramas selected from the O'PEN Drama Storyteller Exhibition....

Every day is extraordinary for five doctors and their patients inside a hospital, where birth, death and everything in between coexist....

A paragliding mishap drops a South Korean heiress in North Korea -- and into the life of an army officer, who decides he will help her hide....

A gifted writer who's the youngest editor-in-chief ever at his publishing company gets enmeshed in the life of a former copywriter desperate for a job....

The hottest sports romance between Park Tae-yang, a passionate professional badminton player, and Park Tae-joon, who treats playing badminton as a job!...

A psychological drama depicting the cracks in the relationship between Cha Seon-joo, a good person, a kind wife, and a great novelist who is filled with life and favored by everyone, and her close sister Jeong Soo-yeon, who has lived a life filled with unfortunate things like poison as he enters under her roof....

Once blessed with unique superpowers, a family loses their abilities due to modern day problems — until a mysterious woman changes everything....

Several skeletons are discovered on the tracks of a closed train station. However, one of the dead victims walks into the police station. Where did all these dead bodies come from, and who is committing all of these murders? The world split into two on the night of a murder 12 years ago, and Do Won chases after the hidden truth in the parallel universe. This drama shows the contrast between two different worlds, divided by two different choices....

A family drama about a woman who gets to live at her biological mother’s boarding house with her stepmother after her father dies and his business goes down. This struggling family overcomes life challenges together through love and compassion to reach a happy ending. (Source: MBC)...

While investigating a serial murder case, Detective Han Tae Joo gets into a catastrophic incident. When he wakes up, he finds himself transported back to 1988, appointed to work at a police station in a small city. Believing he is there for a reason, he tries to solve the case from the past in hopes of finding a way back to his life in 2018....

A husband works as a successful prosecutor and his future appears bright, but he gets arrested for corruption in a political scandal. His wife worked as an attorney prior to their marriage, now resumes her career after a 13 year hiatus. She begins to find her true identity. An adaptation of the American TV series aired on CBS of the same title....

It's 3 minutes for hearers, but a life for the callers. A crime thriller chasing even the slightest sounds to rescue people's lives calling for urgent help....

When Dong Baek was a high school student, he suddenly gained a supernatural power. Whenever he touches somebody, he can read that person's memory. Dong Baek reveals his memory reading ability to people and he becomes a detective. He is gung-ho to catch as many criminals as possible. He encounters a mysterious serial murder case....

A real estate agent who rids haunted buildings of vengeful ghosts, partners with a con man to solve a 20-year-old case that is close to her heart....

Hee-ra is the owner of the Witch's Diner where employee Jin and intern Gil-yong work with her. Guests are welcome to the Witch's Diner where they sell their souls for their wishes to come true....

Joon Hyeok is an unpopular musician whose life has hit rock bottom. He had already broken off his relationship with his older sister, Joon Hee, when her son appeared before him. His nephew developed Obsessive–compulsive disorder after his mother divorced his stepfather. Joon Hyeok takes his nephew in and looks after him. Joon Hee divorced her physically abusive husband after 12 years of marriage. She moved into an inexpensive apartment and now faces losing custody of her son to her ex-husband a...

After a decade behind bars, a brilliant con artist teams up with an empathetic lawyer — and together, they dig into the case that changed her life....

The story about the revenge of four talented individuals in their respective fields who create an elite team to solve crimes....

In search of purpose, opportunity and independence, four rural women start an adult products business in 1992 — embarking on a journey of self-discovery....

Eun-ho, a free-spirited gumiho, avoids good deeds and romance to steer clear of becoming human. Her carefree life takes an unexpected turn after a fateful encounter with a self-absorbed soccer star....

Joon-Ho is a 17-year-old high school student. Because of his father's gambling addition, Joon-Ho soon finds that he doesn't have a place to live. Joon-Ho then gets a new guardian, who is his uncle. He moves into his uncle's home, but his home is different. At his uncle's house, there are transsexuals who live there. His uncle also tells Joon-Ho to call him Audrey. Joon-Ho does not like living with them....

Love Spoiler is a Part of the 2021 O'PEN/Drama Stage series. The analog love story of two wounded men and women in Dystopia where genetic testing shows the expiration date of love....

A young female urologist opens an office in the same building as a male obstetrician. Eventually, they become entangled in a romance that allows them to grow and heal together....

Hong Gil-dong is an infallible private detective with an exceptional memory and quirky personality. While chasing the only target he failed to find, he gets entangled in a much bigger conspiracy than he bargained for....