The Couch CriticCouch Critic

Trending Movies TV Shows Lists Reviews What to Watch

The Couch Critic

Menu

Trending Movies TV Shows Lists Reviews What to Watch

© 2026 The Couch Critic

The Couch Critic

Your go-to destination for honest movie and TV show reviews from a passionate community of critics. Join the conversation today.

Explore

Trending
Movies
TV Shows
Reviews
Lists
Games
About Us

Categories

Popular Movies
Trending Now
Upcoming
Airing Today
Movie Genres
TV Genres

Community

Guides
What to Watch

Legal

Privacy Policy
Terms of Service
Cookie Policy
RSS Feed

© 2026 The Couch Critic.•Built by Hayden Thorn

Cookie Settings

This application uses TMDB and the TMDB APIs but is not endorsed, certified, or otherwise approved by TMDB.

Loading page content

Home/People/Yoo Seong-hyun

Known For

Acting

Gender

Not specified

Career Highlights

1

Movies

1

TV Shows

Also Known As

유성현

Yoo Seong-hyun

Acting

Aachi & Ssipak poster

Aachi & Ssipak

as Jimmy (voice)