Vampire Detective

Director

• 
  Kim Ga Ram
• 
  Lee Seung Hoon

Screenwriter

• 
  Yoo Young Sun

Main Role

• 
  Lee Joon

  Yun San

  Main Role
• 
  Oh Jung Se

  Yong Goo Hyung

  Main Role
• 
  Lee Se Young

  Han Gyeo Wool

  Main Role

Support Role

• 
  Lee Chung Ah

  Yo Na / Eun Hye

  Support Role
• 
  Jo Bok Rae

  Kang Tae Woo

  Support Role
• 
  Kim Yoon Hye

  Jung Yoo Jin

  Support Role
• 
  Ahn Se Ha

  Park Hyung Sa

  Support Role
• 
  Kim Ki Moo

  Doctor Hwang

  Support Role
• 
  Jei

  Se Ra

  Support Role
• 
  Park Na Ye

  Seo Seung-hee [Young]

  Support Role
• 
  Kim Seo Yeon

  [Pharmacist]

  Support Role
• 
  Park Young Soo

  [Model agency CEO]

  Support Role
• 
  Lee Ah Jin

  Mi So

  Support Role
• 
  Kim Jung Young

  Hwang Jae Gook [Doctor Hwang's mother]

  Support Role
• 
  Kim Dae Heung

  Director Yoo Yeong Seon

  Support Role
• 
  Yoo Ha Bok

  Kang Se Ho / Choi Cheol Ho

  Support Role
• 
  Keum Dong Hyun

  Kim Sung Gyu

  Support Role
• 
  Jung Yeon Shim

  Bang Soo Jin

  Support Role
• 
  Bae Gi Beom

  Im Kang Seok [Producer]

  Support Role
• 
  Cho Hye Jin

  Judy

  Support Role
• 
  Kim Soo Oh

  Park Jae Wook [Young]

  Support Role
• 
  Lee Young Suk

  [Chinese restaurant owner]

  Support Role

Guest Role

• 
  Han Soo Yeon

  Kim Yun Joo (Ep.1)

  Guest Role
• 
  Jae Hee

  Han Gyo Min (Ep.1)

  Guest Role
• 
  Kim Nan Hwi

  Yun Young Rin (Ep. 5)

  Guest Role
• 
  Choi Song Hyun

  Seo Seung Hee (Ep. 2)

  Guest Role
• 
  Park Jin Joo

  [Radio staffer] (Ep. 2)

  Guest Role
• 
  Kim Young Jae

  Kim Gyeong Su (Ep. 2)

  Guest Role
• 
  Park Doo Shik

  Choi Cheol U (Ep. 3)

  Guest Role
• 
  Park Hyo Jun

  Choi Cheol Yong (Ep.3)

  Guest Role
• 
  Choi Gwi Hwa

  Jang Tae Shik

  Guest Role
• 
  Kim Ha Rin

  Kang So Yun [Young] (Ep. 7)

  Guest Role
• 
  Jo Won Hee Guest Role
• 
  Lee Hae Young

  Jeong Ji Wung

  Guest Role
• 
  Yeom Ji Young

  Choi Seon Yeong (Ep. 3-4, 12)

  Guest Role
• 
  Goo Jae Yee

  Yoon Seol Ah (Ep.5)

  Guest Role
• 
  Jin Ah Reum Guest Role
• 
  Park Jae Hoon

  Ra Jae Wook (Ep.7)

  Guest Role
• 
  Oh Hee Joon

  Yong Goo Hyung [Young]

  Guest Role
• 
  Song Ji In

  Moon Mi Jin (Ep.4)

  Guest Role
• 
  Kim Seung Hoon

  Moon Kyung Ho (Ep. 4)

  Guest Role
• 
  Yoo Joon Hong

  Kim Min Soo (Ep.5)

  Guest Role
• 
  Kim Hye Na

  Kim Ji Yeon (Ep.6)

  Guest Role
• 
  Go Seo Hee

  Im Mi Ra (Ep. 6)

  Guest Role
• 
  Lee Yang Hee

  Ji Seung Cheol [Teacher] (Ep.6)

  Guest Role
• 
  Kim Jin Woo

  Park Jae Wook [Young](Ep.6)

  Guest Role
• 
  Han Eun Seo

  Lee Soo Yeon (Ep.6)

  Guest Role
• 
  Nam Hyun Joo

  [Eun Hye’s Mother](Ep.7)

  Guest Role
• 
  Kim Hee Ryeong

  Kang So Yeon (Ep.7)

  Guest Role
• 
  Ha Joo Hee

  [Vampire in the club](Ep.7)

  Guest Role
• 
  Han Bo Bae

  Hwang Jae Yun (Ep.8)

  Guest Role
• 
  Jo Seung Yun

  Seol Yong Cheol (Ep.8)

  Guest Role
• 
  Min Joon Hyun

  [Shaman] (Ep.8)

  Guest Role
• 
  Kim Dae Ryeong

  Yoo Young Seon

  Guest Role
• 
  Hong Boo Hyang Guest Role
• 
  Seo Jung Joon

  [Young man]

  Guest Role
• 
  Hwang Sang Kyung

  Joo Young Kwang [Young]

  Guest Role
• 
  Choi Gyo Shik Guest Role
• 
  Jang Ga Hyun Guest Role
• 
  Lee Young Ha

  Ju Yeong Gwang

  Guest Role
• 
  Nam Tae Boo

  Bulgu

  Guest Role
• 
  Kwon Hyuk Soo

  [Dr. Hwang's father] (Ep. 8)

  Guest Role
• 
  Hong Seung Beom

  Park Jae Wook

  Guest Role
• 
  Kim Sung Gang

  [nurse] (ep.2)

  Guest Role
• 
  Woo Jung Kook

  [Shaman]

  Guest Role
• 
  Kook Joong Woong Guest Role
• 
  Lee Woo Je

  Kim Wook [Sung Kyu's son]

  Guest Role

Unknown

• 
  Park Won bin Unknown
• 
  Park Geon Rak Unknown
• 
  Ji Chan Unknown
• 
  Lee Ju A

  Kim Ji Yeon [20 y.o]

  Unknown
• 
  Min Joon Ho Unknown
• 
  Seo Ri Na Unknown
• 
  Gyeol Hwi Unknown
• 
  Lee Han Saem Unknown

Bit part

• 
  Guk Ji Yong Bit part