Lee Tae-seon
Lee Tae-seon (이태선) is a South Korean actor. He is best known as Prince Seonghyeon in The First Night with the Duke (2025).

Beyond the screen.
Lee Tae-seon (이태선) is a South Korean actor. He is best known as Prince Seonghyeon in The First Night with the Duke (2025), a romance, fantasy and comedy drama. He works mainly in television dramas.
Early life
Lee Tae-seon was born on July 16, 1993 in South Korea. He is 33 years old.
Career and breakthrough
In 2025, he played Prince Seonghyeon in The First Night with the Duke, a romance, fantasy and comedy drama. The First Night with the Duke is his only drama credit listed on Oxfea so far. His roles span romance, fantasy and comedy dramas.
A career, chapter by chapter.
Selected drama roles
- The First Night with the Duke — Prince Seonghyeon
Explore the drama guides
Choose a title for its story, cast and release details.
- The First Night with the Duke — Romance · Fantasy · Comedy
Stories to find them in.
Selected credits in the Oxfea collection.
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