
Seo In-guk
ActingAbout Seo In-guk
Seo In-guk (born October 23, 1987), is a South Korean singer-songwriter and actor. He began his singing career after winning the talent reality show Superstar K in 2009, and made his acting breakthrough in Reply 1997 (2012). Since then, he has starred in television series, High School King of Savvy (2014), Hello Monster (2015), Shopping King Louie (2016), and Death's Game (2023).
Seo In-guk Movies & Career Overview
The filmography of Seo In-guk reflects a career marked by diverse experimentation. Across 8 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.
Dominant Genre
A large portion of Seo In-guk's work falls within the Crime genre, where audiences tend to respond most strongly to their on-screen presence.
Success Ratio
Approximately 50% of Seo In-guk's films maintain ratings above 6.5, indicating a consistent level of audience approval.
One of the most highly rated entries in their career remains Boy, which stands out as a key performance.
Best Seo In-guk Movies Ranked
Must-watch hits from Seo In-guk's career based on audience ratings.
Full Filmography
Every movie Seo In-guk has appeared in, with audience ratings and verdicts.
| Year | Movie | Character | Success | More |
|---|---|---|---|---|
| 2026 | Boy | Mad Hatter | Super Hit | Similar → |
| 2023 | The Boys | Lee Jae-seok | Hit | Similar → |
| 2023 | TRAP by SEO IN GUK | - | Flop | Similar → |
| 2022 | Project Wolf Hunting | Park Jong-du | Average | Similar → |
| 2021 | Pipeline | Pindol / Kang Sae-dol / Drill-bit | Hit | Similar → |
| 2016 | I Love That Crazy Little Thing | Yang Ming-zhe | Flop | Similar → |
| 2013 | SBS: The Master's Sun - Making | Self | Average | Similar → |
| 2013 | No Breathing | Jo Won-il | Hit | Similar → |
Seo In-guk - Frequently Asked Questions
What is the best movie of Seo In-guk?
According to audience ratings, the best movie starring Seo In-guk is "Boy" with a rating of 8.0/10.
How many movies has Seo In-guk acted in?
Seo In-guk has been featured in at least 8 major films throughout their career.
What are some other popular movies by Seo In-guk?
Other notable films include "Pipeline", "No Breathing", and "The Boys".




