[All] The Tyrant’s Chef Cast: Full Lineup, Character Guide, and Lead Actor Replacement

Discover the full cast of tvN’s weekend drama The Tyrant’s Chef. From lead actors Im Yoon-ah and Lee Chae-min to supporting stars Kang Han-na, Choi Gwi-hwa, and Seo Yi-sook, we break down who plays whom. Learn about the lead actor replacement (Park Sung-hoon → Lee Chae-min), detailed character descriptions, and streaming info on Netflix and TVING.

 

The Tyrant’s Chef Cast: Full Lineup, Character Guide, and Lead Actor Replacement

 

Table of Contents

 

1. Drama Overview

2. Complete Cast List (Table)

3. Lead Actor Replacement Timeline & Reactions

4. Broadcast, Streaming & Production Info

5. FAQ: Common Questions About the Drama

6. Summary at a Glance

 

 

1. Drama Overview

The Tyrant’s Chef is a time-slip historical romance that blends royal court intrigue with gourmet cooking. A French chef from modern-day Paris is transported to Joseon, where she becomes the head royal chef (Daeryeong Suksu) in the palace kitchen. There, she faces the nation’s most feared ruler — a tyrant king with an absolute palate.

 

The Tyrant’s Chef Cast: Full Lineup, Character Guide, and Lead Actor Replacement

 

The drama premiered on August 23, 2025 on tvN and is also available worldwide via Netflix and TVING, gaining attention both domestically and internationally.

 

 

 

 

2. Complete Cast List (Table)

Below is a full list of the main and supporting cast, along with their characters and descriptions.

 

The Tyrant’s Chef Cast: Full Lineup, Character Guide, and Lead Actor Replacement

 

Actor Role Character Description
Im Yoon-ah Yeon Ji-young
A French chef who wins a top culinary contest in Paris but is pulled into the past by an old cookbook. She becomes the palace’s head chef.
Lee Chae-min Yeonhui-gun Lee Heon
The tyrant king with an absolute sense of taste. Haunted by his mother’s tragic past. (Originally cast with Park Sung-hoon, later replaced by Lee Chae-min.)
Kang Han-na Kang Mok-ju
A royal concubine (Suk-won) and secret agent for Prince Jesan. Uses beauty and cunning to manipulate court politics.
Choi Gwi-hwa Prince Jesan
The king’s uncle. Pretends to be a fool but secretly plots a coup.
Seo Yi-sook Grand Dowager Queen In-ju
The king’s grandmother and the most powerful figure in court politics.
Oh Eui-sik Im Song-jae
Chief Royal Secretary. A brilliant strategist and manipulator.
Yoon Seo-ah Seo Gil-geum
A palace maid with a perfect sense of smell. Becomes Ji-young’s closest ally.
Kim Kwang-gyu Eom Bong-sik
Senior royal chef. Secretly planted by the Grand Dowager Queen.
Hong Jin-gi Maeng Man-su
Senior royal chef. Scholarly, trained in Japanese cuisine.
Kim Hyun-mok Min Gae-deok Assistant chef. Rice cook.
Jung Gyu-su Yoon Chun-sik
Palace kitchen administrator (eunuch).
Jang Gwang Chang-seon
Chief eunuch, second-generation court insider.
Park Joon-myeon Choi Mal-im
Senior court lady of the main palace.
Lee Eun-jae Deposed Queen Yeon The king’s late mother.
Shin Eun-jung Queen Dowager Ja-hyun
The king’s stepmother, another power center in the palace.
Kim Yun-mi Consort Yang
Former concubine of the late king.
Lee Heon-ju Consort Seong Another former concubine.
Nam Kyung-eup Im Seo-hong
Vice Minister of Works, corrupt official, father of Im Song-jae.
Son Jong-hak Han Min-seong
Chief State Councillor, elder brother of the Grand Dowager Queen.
Cho Seung-yeon Seong In-jae
Right State Councillor, ally of Prince Jesan.
Park Young-woon Shin Soo-hyuk Captain of the royal guards.
Lee Joo-an Gong-gil
Leader of a troupe of entertainers, the king’s jester.
Lee Kwan-hoon Deok-chul
Right-hand man of Prince Jesan.
Special Cast Lady Choo-wol
Inspector court lady, Kang Mok-ju’s spy.
Special Cast Lady Kim Bok-sun
Head court lady overseeing the royal kitchen.

 

 

 


3. Lead Actor Replacement Timeline & Reactions

One of the most notable stories surrounding the production of The Tyrant’s Chef was the lead actor replacement. Park Sung-hoon had originally been chosen as the male lead, but in early 2025 he became embroiled in an SNS controversy and eventually stepped down from the role. With filming already looming, the production team brought in Lee Chae-min less than a month before cameras started rolling.

 

The Tyrant’s Chef Cast: Full Lineup, Character Guide, and Lead Actor Replacement

 

Director Jang Tae-yoo addressed the casting change at the press conference, openly admitting that Lee wasn’t the initial choice but adding that he was “120% satisfied” with the result. Im Yoon-ah also commented on the situation, saying that she simply focused on doing her part well. Meanwhile, Lee Chae-min reflected on the challenge of stepping into such a big role as a rookie, confessing that he felt a huge burden but was determined to give everything he had.

 

Although there were concerns at first, viewers soon responded positively. The chemistry and visuals between Im Yoon-ah and Lee Chae-min quickly won over audiences, and what could have been a setback is now widely regarded as a successful decision for the drama.

 

 

 

 

4. Broadcast, Streaming & Production Info

The Tyrant’s Chef Cast: Full Lineup, Character Guide, and Lead Actor Replacement

Item Details
Broadcast
tvN (Sat–Sun 9:10 PM)
Premiere Date August 23, 2025
Streaming
Netflix, TVING (simulcast)
Director Jang Tae-yoo
Screenwriter fGRD
Production
Filmgrida, Jung Universe

 

 

 


5. FAQ: Common Questions About the Drama

Q. Is The Tyrant’s Chef a historical drama based on real history?
A. Not exactly. It’s a fictionalized history drama. Characters are inspired by real Joseon figures but altered for storytelling.

 

 

Q. Did the lead actor switch hurt the production?
A. While initially concerning, the switch to Lee Chae-min has been praised, with viewers noting strong chemistry with Im Yoon-ah.

 

 

Q. How authentic are the cooking scenes?
A. Food sequences are meticulously researched, with input from traditional Korean royal cuisine experts and modern chefs.

 

 

 

 

6. Summary at a Glance

The Tyrant’s Chef is a unique blend of court politics, gourmet cooking, and romance. With Im Yoon-ah as the time-slipped chef and Lee Chae-min as the tyrant king (after Park Sung-hoon’s departure), the drama balances survival stakes with emotional depth. The ensemble cast — including Kang Han-na, Choi Gwi-hwa, and Seo Yi-sook — reinforces the richness of its world.

 

The Tyrant’s Chef Cast: Full Lineup, Character Guide, and Lead Actor Replacement

 

Now streaming on Netflix and TVING, the series is quickly gaining traction as one of 2025’s most talked-about K-dramas.

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Comments 26
  • Profile Image
    siOstrich6
    윤아와 이채민이 실제로 10살 차이라고 하던데 윤아가 정말 동안인 게 실감나요
  • Profile Image
    sjNarwhal707
    이채민 아닌 주인공은 상상불가임 진심으로
  • Profile Image
    suXerus752
    이채민님이 보면 볼수록 꽤 괜찮네요
    그리고 몰랐는데 강한나님이랑도 열살 정도 차이가 나던데
    역 모티브 장녹수도 실제로 연산군보다 열살 정도 많다 해서 놀랐어요 
  • Profile Image
    sjSquirrel262
    배우 라인업 진짜 알차네요, 특히 주연 교체 얘기까지 있어서 더 흥미로워요.
  • Profile Image
    kyDog297
    요새 핫한 드라마예요
    쇼츠로도 아직 못봤네요 ㅠ
  • Profile Image
    선물같은하루
    주연배우 교체가 진짜 신의 한수라고 생각합니다.
    이채민이니깐 로코 느낌나면서 설레는 것 같거든요...ㅎ
  • Profile Image
    아도니스
    폭군의 쉐프 너무 재미있게 보고 있어요 아직 4회까지 밖에 안나와서 아쉽네요. 빨리 다음회차도 보고 싶네요.
  • Profile Image
    wlChinchilla395
    제발 결말까지 잘 나왔으면 좋겠어요
    용두사미 드라마들이 많아서요 ㅠ
  • Profile Image
    grSalamander780
    바뀐 캐스팅이 진짜 신의 한 수!!
    윤아랑도 훨씬 케미 좋음
  • Profile Image
    참외소녀
    폭군의 셰프 진짜 재밌게 잘보고 있어요.
    윤아도 웃기고 이채민연기도 잘하더라구요
  • Profile Image
    myHawk223
    배우 교체 잘한 것 같아요 이채민님 연기 괜찮더라구요
    윤아랑 케미도 좋은 것 같아요
  • Profile Image
    gkJaguar169
    약간 코믹적인 부분이 있어서 더 재밌는 드라마인 것 같아요
    윤아님 너무 이뻐서 잘 보고있어요
  • Profile Image
    milolong
    이거 어제 음식 맛보는 장면이 너무 재밌게 나와서 웃겼어요 만화처럼 표현되더라고요
  • Profile Image
    quVulture664
    남자주인공 교체된게 대박이었죠 윤아랑 너무 잘어울려요
  • Profile Image
    doldol2world
    조연분들 연기가 훌륭해요
    재미있게 잘 볼수 있네요
  • Profile Image
    밴부러스
    윤아랑 이채민 잘 어울려요
    오히려 전재준이었음 좀 안어울렷을듯
  • Profile Image
    doYak297
    배우 교체된게 더 나은거같아요
    연산군이 연하 이미지잔항요
  • Profile Image
    suGoat732
    남주 교체된게 나은듯하네요 ㅎㅎ
    
    윤아도 넘 귀여워요
  • Profile Image
    suToucan67
    이채민 안어울릴줄 알아슨ㄴ데
    윤아랑 케미도 괜찮더라구요
  • Profile Image
    hiPangolin924
    이채민 은근 잘 어울려요
    강한나랑도 어울리고 윤아랑도 어울리고