
Choi Moo-sung
Actor · Born January 12, 1968 (58) · Busan, South Korea
Choi Mu-sung is a South Korean actor known for known for I Saw the Devil, Mr. Sunshine. and Reply 1988.
Biography from TMDB.
- January 12, 1968 (58)
- Busan, South Korea
- Actor
- 36 on MovieCove · 70 credits in all
What are Choi Moo-sung's films like?
Across their 19 MovieCove titles with a thematic analysis, their films lean Morality and Self.
Genres
Their MovieCove films by primary genre. The badge is the typical Midcredits score of the genre's films, the median percentile; an up arrow marks a genre at or above their average across these genres.
Themes
What they feel like to watch
Ironic 0 · Wry 1 · Earnest 12
A split, not a type: Light 4 · Serious 2 · Dark 7
A split, not a type: Grounded 8 · Stylized 4 · Heightened 1
Gentle 1 · Charged 7 · Intense 5
Steady 2 · Shifting 9 · Whiplash 2
Straight-faced 9 · Some laughs 2 · Funny 2
Slow burn 4 · Even-paced 7 · Relentless 2
Casual 2 · Engaged 6 · Full focus 5
A split, not a type: Easy watch 6 · Affecting 3 · Heavy 4
Resolved 5 · Open-ended 6 · Ambiguous 2
Roles they play
Usually the Mentor: 4 of 6 analyzed roles.
- Mentoras Park Bool-hwa in The Empress Ki (2013)
- Mentoras Coach Yoon Deok-man in Weightlifting Fairy Kim Bok-Joo (2016)
- Threshold guardianas Gang Boss Kim in A Special Lady (2017)
- Mentoras Jang Gi-soo in Prison Playbook (2017)
- Mentoras Jeon Bong-joon in Nokdu Flower (2019)
- Shadowas Yong-kang in Hot Blooded (2022)
Moods and endings
- Happy4
- Bittersweet8
- Tragic2
- Ambiguous5
AI-generated from each title's plot synopsis and cast list, with extra plot summaries, reviews and Parents Guide notes for titles the model may not know, and the model's own knowledge of the ones it recognizes. Only analyzed titles count, so this covers part of the filmography; the feel axes count films only for now.
Where can I watch Choi Moo-sung's films?
As of October 24, 2026, 28 of their 36 MovieCove titles stream on a subscription or free service, most on Tubi (11).
- Nokdu Flower (2019) · actor · free
- The Berlin File (2013) · actor · free
- Room No. 7 (2017) · actor · free
- Detective K: Secret of the Lost Island (2015) · actor · free
- Very Ordinary Couple (2013) · actor · free
- Detective K: Secret of Virtuous Widow (2011) · actor · free
- Scent of a Ghost (2019) · actor · free
- The Old Woman with the Knife (2025) · actor · free
- The Servant (2010) · actor · free
- Hot Blooded (2022) · actor · free
- A Special Lady (2017) · actor · free
Subscription and free streaming for Choi Moo-sung's titles on MovieCove; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.
Filmography
70 credits, 36 with a MovieCove page; 2 appearances as themselves are hidden until asked for.

Bloody Flower(2026)
Midcredits score: 60th percentile of all shows
Reverse(2026)
Midcredits score: 9th percentile of all shows
Midcredits score: 50th percentile of all films
About Family (not in the MovieCove catalog yet)(2024)

Family by Choice (not in the MovieCove catalog yet)(2024)

Your Honor (not in the MovieCove catalog yet)(2024)

Wonderland(2024)
Midcredits score: 56th percentile of all films
Like Flowers in Sand(2023)
Midcredits score: 73rd percentile of all shows
Han River Police(2023)
Midcredits score: 19th percentile of all shows
My Dearest(2023)
Midcredits score: 99th percentile of all shows
The Good Bad Mother(2023)
Midcredits score: 98th percentile of all shows
Joseon Attorney(2023)
Midcredits score: 64th percentile of all shows
Faith (not in the MovieCove catalog yet)(2023)

A Birth (not in the MovieCove catalog yet)(2022)

The Night Owl(2022)
Midcredits score: 78th percentile of all films
A Model Family(2022)
Midcredits score: 35th percentile of all shows
Insider (not in the MovieCove catalog yet)(2022)

Vanishing(2021)
Midcredits score: 26th percentile of all films
Hot Blooded(2022)
Midcredits score: 41st percentile of all films
Joseon Exorcist (not in the MovieCove catalog yet)(2021)

Hospital Playlist(2020)
Midcredits score: 99th percentile of all shows
Scent of a Ghost(2019)
Midcredits score: 53rd percentile of all films (provisional, few ratings)
Long Live the King(2019)
Midcredits score: 51st percentile of all films
Nokdu Flower(2019)
Midcredits score: 86th percentile of all shows
A Resistance (not in the MovieCove catalog yet)(2019)

Last Child (not in the MovieCove catalog yet)(2018)

Mr. Sunshine(2018)
Midcredits score: 98th percentile of all shows
Prison Playbook(2017)
Midcredits score: 95th percentile of all shows
Room No. 7(2017)
Midcredits score: 60th percentile of all films
A Special Lady(2017)
Midcredits score: 32nd percentile of all films
The Discloser (not in the MovieCove catalog yet)(2017)

Sowol Road (not in the MovieCove catalog yet)(2017)

Stranger(2017)
Midcredits score: 98th percentile of all shows
The Guardians (not in the MovieCove catalog yet)(2017)

Don't Worry (not in the MovieCove catalog yet)(2017)
Midcredits score: 97th percentile of all shows
Uncontrollably Fond (not in the MovieCove catalog yet)(2016)

Fourth Place (not in the MovieCove catalog yet)(2016)

Women's War: Doggie's Uprising (not in the MovieCove catalog yet)(2016)

Snow Paths (not in the MovieCove catalog yet)(2016)

Reply 1988(2015)
Midcredits score: 98th percentile of all shows
Empire of Lust(2015)
Midcredits score: 53rd percentile of all films
Midcredits score: 55th percentile of all films
Heart to Heart (not in the MovieCove catalog yet)(2015)

18 Years (not in the MovieCove catalog yet)(2014)

Venus Talk (not in the MovieCove catalog yet)(2014)

The Empress Ki(2013)
Midcredits score: 93rd percentile of all shows
Intruders (not in the MovieCove catalog yet)(2013)

Cruel City (not in the MovieCove catalog yet)(2013)

Very Ordinary Couple(2013)
Midcredits score: 54th percentile of all films
The Berlin File(2013)
Midcredits score: 66th percentile of all films
Modern Family (not in the MovieCove catalog yet)(2012)

Living Among the Rich (not in the MovieCove catalog yet)(2011)

The Princess's Man (not in the MovieCove catalog yet)(2011)

Poongsan (not in the MovieCove catalog yet)(2011)

If You Were Me 5 (not in the MovieCove catalog yet)(2011)
Midcredits score: 54th percentile of all films
I Saw the Devil(2010)
Midcredits score: 97th percentile of all films
The Servant(2010)
Midcredits score: 49th percentile of all films
KBS Drama Special (not in the MovieCove catalog yet)(2010)

Bestseller (not in the MovieCove catalog yet)(2010)

Missing Person (not in the MovieCove catalog yet)(2009)

A Million(2009)
Midcredits score: 31st percentile of all films
Sakwa (not in the MovieCove catalog yet)(2008)

Beautiful (not in the MovieCove catalog yet)(2008)

Seven Days(2007)
Midcredits score: 68th percentile of all films
The Wonder Years (not in the MovieCove catalog yet)(2007)

Texture of Skin(2007)
Midcredits score: 8th percentile of all films (provisional, few ratings)
Les Formidables (not in the MovieCove catalog yet)(2006)

Tale of Cinema(2005)
Midcredits score: 75th percentile of all films
Career shape
Star power in the 98th percentile of 239,109 people with a billed film role, over a full career of 69 titles from 2005 to 2026; peak year 2010.

Biggest box office
The Berlin File (2013)

Highest rated
I Saw the Devil (2010)

Most popular right now
The Empress Ki (2013)
Film career
Peak 2010 · back in prominent film roles after a quiet stretch. Top draw in 3 MovieCove titles. Film roles by billing, audience size and rating; 25+ votes. A show carries a single first-air date, so shows are not on the curve.
- 2005Screen debut· Tale of Cinema
- 2010Breakout· I Saw the Devil
- 2010Career best· I Saw the Devil
- 2023Career best· The Good Bad Mother
Counts from TMDB across their full career, self appearances out; a title counts in every role they held on it. The ring is the typical Midcredits score (the median percentile) of the role's titles that are on MovieCove, shown from 5 scored. Billing is TMDB cast order for roles with 25+ votes, billed in the top 30; the columns are the share of top-billed roles in each era, 5-year spans from the year on the label, merged until each holds at least 5 roles.
How do Choi Moo-sung's films land?
Their typical MovieCove film has a Midcredits score in the 54th percentile, the median of all 20; across their 13 films with reception data, the typical film sits in the 55th percentile for acclaim.
- 75th and up13
- 50th to 74th14
- 25th to 49th6
- Below 25th3
Shape of the crowd
14 of their 36 titles are Crowd Pleasers.
- Universally Loved10
- Universally Panned1
- Crowd Pleaser14
- Broadly Agreed1
- Mixed10
Reviewers score the acting 72/100 in their films, across 9 reviewed titles; fans 79, detractors 57. The element that speaks to their work as an actor.
Percentiles are each film's standing among all films on MovieCove; the typical film is the median, so one outlier cannot drag it. Percentiles and reviewer scores count the films IMDb credits them on, for now; the Midcredits score bands, the shape of the crowd and the two cards count their MovieCove titles, shows included (a show ranked among shows), appearances as themselves left out. A descriptor is the shape of a title's IMDb rating distribution against the catalog; "most divisive" needs a spread wider than half of all titles, and a card names only a principal credit: a craft role, and on a show a crew role or a run of episodes, never a courtesy credit or a one-off guest spot.
Who does Choi Moo-sung work with?
People who share at least 2 of Choi Moo-sung's MovieCove titles, grouped by what they did on them; Mowg shares the most, 3.
Directors
- Suk-Yoon KimShared titles: Detective K: Secret of the Lost Island (2015), Detective K: Secret of Virtuous Widow (2011)See all 2 shared titles with Suk-Yoon Kim

Writers
- Kim Tak-hwanShared titles: Detective K: Secret of the Lost Island (2015), Detective K: Secret of Virtuous Widow (2011)See all 2 shared titles with Kim Tak-hwan
Actors
- Seo Young-heeShared titles: Han River Police (2023), Nokdu Flower (2019)See all 2 shared titles with Seo Young-hee

- Kim Kap-suShared titles: Hot Blooded (2022), I Saw the Devil (2010)See all 2 shared titles with Kim Kap-su

- Ahn Kil-kangShared titles: Nokdu Flower (2019), Weightlifting Fairy Kim Bok-Joo (2016)See all 2 shared titles with Ahn Kil-kang

- Kim Myung-minShared titles: Detective K: Secret of the Lost Island (2015), Detective K: Secret of Virtuous Widow (2011)See all 2 shared titles with Kim Myung-min

Composers and cinematographers
- MowgShared titles: Long Live the King (2019), A Special Lady (2017), I Saw the Devil (2010)See all 3 shared titles with Mowg

- Young-hwan ChoiShared titles: The Berlin File (2013), Seven Days (2007)See all 2 shared titles with Young-hwan Choi
Producers
- Taewoon AhnShared titles: Hot Blooded (2022), Empire of Lust (2015)See all 2 shared titles with Taewoon Ahn