The Sound of a Flower

Cinematography

• 
  Lee Eui Tae

Costume Designer

• 
  Gwon Yu Jin
• 
  Im Seung Hui
• 
  Lee Hye Ran

Editor

• 
  Kim Jae Bum
• 
  Kim Sang Bum

Music Editor

• 
  Kim Tae Seong

Producer

• 
  Go Dae Suk
• 
  Kim Sung Hwan

Screenwriter & Director

• 
  Lee Jong Pil

Visual Effects

• 
  Lee Jeong Hyeon
• 
  Kim Yong Soo

Main Role

• 
  Ryu Seung Ryong

  Sin Jae Hyo

  Main Role
• 
  Bae Suzy

  Jin Chae Seon

  Main Role
• 
  Kim Nam Gil

  Heung Seon Dae Won Gun

  Main Role

Support Role

• 
  Lee Dong Hwi

  Chil Seong

  Support Role
• 
  Song Sae Byuk

  Kim Se Jong

  Support Role
• 
  Ahn Jae Hong

  Yong Bok

  Support Role
• 
  Han Song Hee

  Bang Ul I

  Support Role
• 
  Park Ho San

  Jin Yun Chung [Government official]

  Support Role
• 
  Jang Yong Bok

  Jin Yeon Cheong [Audit Management official]

  Support Role
• 
  Hwang Chae Won

  Jin Chae Sun [Child]

  Support Role
• 
  Lee Kwang Bok

  Gil Jung

  Support Role
• 
  Kim So Jin

  [Chae Seon's mother]

  Support Role
• 
  Kim Tae Hoon

  [Low level official]

  Support Role
• 
  Kim Min Kyu

  [Dong-ri political affairs pupil]

  Support Role

Guest Role

• 
  Kang Min Ji

  [Gisaeng]

  Guest Role
• 
  Cho Yong Jin

  King Go Jong [Young]

  Guest Role
• 
  Jin Hee Kyung

  [Head of group]

  Guest Role
• 
  Shin Chul Jin

  [Government official]

  Guest Role
• 
  Park Yun Ho

  [Unhyeon Palace Government official]

  Guest Role
• 
  So Hee Jung

  [Court lady]

  Guest Role
• 
  Kim Byung Soon

  [Sajeongjeon Hall bureaucrat]

  Guest Role

Bit part

• 
  Chun Shim Nam

  Nak Seong Yeon [Boatman]

  Bit part
• 
  Kim Gun

  [Dorihwaga kids]

  Bit part
• 
  Lee Ji Eun

  [Woman]

  Bit part
• 
  Kim Ha Eun

  [Court lady]

  Bit part
• 
  Kim Sung Yoon

  [Gochang gisaeng house nobleman]

  Bit part
• 
  Lee Joo Yeon

  [Gochang decoration Gisaeng]

  Bit part
• 
  Jo Jung Yoon

  [Gochang decoration Gisaeng]

  Bit part
• 
  Lee Dong Hee

  [District magistrate of Gochang]

  Bit part
• 
  Im Seon Woo

  [Folding screen Gisaeng] (past)

  Bit part
• 
  Sung Nak Kyung

  [Confucian scholar at Woonhyun Palace]

  Bit part
• 
  Ham Sung Min

  [Dongrijeong temple disciple]

  Bit part
• 
  Kim Choon Gi

  [Middle-aged nobleman]

  Bit part
• 
  Lee Hye Jin

  [Folding screen gisaeng in the past]

  Bit part
• 
  Ryu Han Bi

  [Unhyeon palace child]

  Bit part
• 
  Lee Dong Yong

  [Hanyang celebration bystander]

  Bit part
• 
  Shin Hye Kyung

  [Small restaurant owner]

  Bit part
• 
  Shin Chang Joo

  [Jeongsa Temple Literature student, ]

  Bit part
• 
  Shin Haet Bit

  {Street painter children}

  Bit part
• 
  Kwon Bum Taek

  [Flattery government official]

  Bit part
• 
  Lee Yoo Mi

  [Royal kitchen staff court lady]

  Bit part
• 
  Kim Woo Hyun

  [Royal kitchen court lady]

  Bit part
• 
  Kang Min Ji

  [Present gisaeng]

  Bit part
• 
  Park Won Seok

  [Pupil at Dongrijungsa]

  Bit part
• 
  Lee Chae Yoon Bit part
• 
  Kim Soo Ho Bit part
• 
  Park Gyoo Ri Bit part
• 
  Gwon Yu Jin Bit part
• 
  Son Jong Hak Bit part
• 
  Noh Kang Min Bit part
• 
  Ha Jung Hoon Bit part

Unknown

• 
  Yoon Chae Eun Unknown