---
title: "King Sejong the Great"
year: 2008
canonical_url: "https://www.archytele.com/show/king-sejong-the-great-2008"
media_type: "tv"
tmdb_id: 14085
imdb_id: "tt3375978"
status: "Ended"
seasons_count: 1
episodes_count: 86
runtime_minutes: 50
community_rating: 4.8
vote_count: 4
content_rating: "Unrated"
---

# King Sejong the Great (2008) — Television & Cinema Intelligence Dossier

> **Archytele Living Vault Canonical Record**: https://www.archytele.com/show/king-sejong-the-great-2008

## Executive Summary & Cultural Positioning

King Sejong the Great is a television series first released in 2008. Catalogued under Drama. Produced and broadcast by KBS1. Current status: Ended. Spans 1 seasons and 86 tracked episodes.

## The Hook & The Verdict

**The Hook**: "A political drama detailing King Sejong's efforts to improve the Joseon Dynasty through cultural innovation."

### Why Watch
- focuses on the creation of Hangul
- explores Joseon Dynasty governance

### Caveats & Content Note
- features complex political maneuvering
- Tone & Suitability: The series contains political themes and historical drama content suitable for general audiences.

**Micro-Themes & Vibe Matrix**: political, historical, educational, dramatic

## Streaming Availability Matrix

| Region | Stream (Subscription) | Free / Ads | Rent / Buy |
| :--- | :--- | :--- | :--- |

## Season Architecture & Lore Primers

### Season 1 (86 Episodes)
## Filler vs. Essential Episode Classifier

- **Total Tracked Episodes**: 86
- **Crucial Mytharc Episodes**: 3 (3%)
- **Character Core Episodes**: 83 (97%)
- **Side Quest / Filler Episodes**: 0 (0%)

## Key Cast Continuity

- **Kim Sang-kyung** as *King Sejong the Great*
- **Kim Yeong-cheol** as *King Taejong*
- **Kim Kap-soo** as *Prime Minister Hwang Hui*
- **Lee Won-jong** as *Yun Hee*
- **Lee Chun-hee** as *Jang Yeong-sil*
- **Seo Jun-young** as *Grand Prince Suyang*
- **Oh Yeon-seo** as *Eori*
- **Lee Hyun-woo** as *Prince Choong-nyeong*
- **Nam Ji-hyun** as *young Princess Shim*
- **Lee In** as *Prince Yangnyeong (young)*

## Canonical Frequently Asked Questions

### Q: What is the series about?
It follows King Sejong and his retainers as they work to improve the Joseon Dynasty.

### Q: When was it released?
The television series was released in 2008.

### Q: What major invention is featured?
The drama depicts the invention and introduction of Hangul, the native Korean alphabet.

### Q: Why was Hangul created?
It was developed because the previous reliance on Chinese characters made written communication difficult for ordinary people.

### Q: What is the tone of the show?
It is a full-scale political drama focusing on the prosperity of the dynasty and cultural development.

## Grounded Source Citations

- [King Sejong the Great — The Movie Database (TMDB)](https://www.themoviedb.org/tv/14085)

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*Generated by Archytele Open Intelligence Systems. Data verified against TMDB and JustWatch APIs.*