Ko Sung-hee is a talented South Korean actress who has made a name for herself in the Korean entertainment industry. With her captivating performances and versatile acting skills, she has won the hearts of many fans around the world. As of 2025, Ko Sung-hee has starred in numerous popular Korean dramas and movies. In this article, we will explore the 10 best Korean dramas and movies featuring Ko Sung-hee that you should not miss.
1. My Holo Love (2020)
“My Holo Love” is a romantic science fiction drama that showcases Ko Sung-hee’s acting prowess. In this series, she plays the role of Han So-yeon, a woman with face blindness who falls in love with an AI hologram. The story explores the complexities of human emotions and the potential of artificial intelligence in our lives.
Key points:
- Released on Netflix in February 2020
- 12 episodes
- Unique blend of romance and technology
- Explores themes of loneliness and connection
2. Gaus Electronics (2022)
“Gaus Electronics” is a workplace comedy-drama that features Ko Sung-hee as Cha Na-rae, a marketing team member at an electronics company. This series offers a humorous look at office life and the relationships that develop among coworkers.
Key points:
- 12 episodes
- Aired on ENA channel
- Lighthearted and relatable office comedy
- Strong ensemble cast
3. Kingmaker: The Change of Destiny (2020)
In this historical drama, Ko Sung-hee takes on the role of Princess Lee Bong-ryun, a character with a special ability to see the fate of people. The series is set in the Joseon era and revolves around political struggles and fortune-telling.
Key points:
- 20 episodes
- Aired on TV Chosun
- Blend of history, politics, and supernatural elements
- Ko Sung-hee’s first major role in a historical drama
4. Ms. Ma, Nemesis (2018)
This mystery thriller series is based on Agatha Christie’s works. Ko Sung-hee plays Seo Eun-ji, a woman who introduces herself as the niece of the main character, Ms. Ma. The show keeps viewers on the edge of their seats with its intriguing plot twists and suspenseful storytelling.
Key points:
- 32 episodes
- Aired on SBS
- Adaptation of multiple Agatha Christie stories
- Showcases Ko Sung-hee’s versatility in a mystery genre
5. Suits (2018)
In the Korean adaptation of the popular American legal drama “Suits,” Ko Sung-hee portrays Kim Ji-na, a smart and ambitious paralegal. This series offers a glimpse into the high-stakes world of corporate law and showcases Ko Sung-hee’s ability to hold her own in a star-studded cast.
Key points:
- 16 episodes
- Aired on KBS2
- Korean adaptation of a popular American series
- Strong performances from the entire cast
6. Mother (2018)
“Mother” is a powerful and emotional drama that deals with child abuse and the meaning of motherhood. Ko Sung-hee plays Shin Ja-young, a character involved in the complex story of a woman who kidnaps an abused child to protect her.
Key points:
- 16 episodes
- Aired on tvN
- Critically acclaimed for its sensitive handling of difficult themes
- Showcases Ko Sung-hee’s ability to portray deep emotional roles
7. While You Were Sleeping (2017)
In this fantasy romance drama, Ko Sung-hee takes on the supporting role of Shin Hee-min, a prosecutor. The series follows the story of three people who can see the future in their dreams and work together to prevent accidents and crimes.
Key points:
- 32 episodes (16 full episodes)
- Aired on SBS
- Blend of romance, fantasy, and legal drama
- Features Ko Sung-hee in a strong supporting role
8. My Beautiful Bride (2015)
“My Beautiful Bride” is a thriller drama where Ko Sung-hee plays Yoon Joo-young. The story revolves around a man searching for his missing fiancée and uncovers dark secrets in the process.
Key points:
- 16 episodes
- Aired on OCN
- Intense thriller with complex plot
- Showcases Ko Sung-hee’s ability to portray mysterious characters
9. A Year-End Medley (2021)
This heartwarming romantic comedy film features Ko Sung-hee as Young-joo, one of the many characters whose stories intertwine during the holiday season at a hotel. The movie offers a feel-good experience with its ensemble cast and multiple storylines.
Key points:
- TVING original film
- Released for the holiday season
- Ensemble cast with multiple storylines
- Showcases Ko Sung-hee’s charm in a lighthearted role
10. Trade Your Love (2019)
In this romantic comedy film, Ko Sung-hee stars as Park Hae-joo, a woman who enters into a contract marriage for her own reasons. The movie explores the complications that arise when feelings develop in what was supposed to be a business arrangement.
Key points:
- Feature film
- Romantic comedy genre
- Explores the concept of contract marriages
- Allows Ko Sung-hee to showcase her comedic timing
