The Vampire Detective

The Vampire Detective  is a South Korean television drama starring Lee Joon, Oh Jung-se, Lee Se-young and Lee Chung-ah. The series aired on Sundays, from March 27, 2016, to June 12, 2016, on OCN  for 12 episodes.

Plot
Yoon San (Lee Joon) works as a private detective with his friend Yong Goo-Hyung (Oh Jung-se). One day, Yoon San is turned into a vampire. He remains a private detective who solves cases for his clients all the while uncovering the secrets from his past.

Main

 * Lee Joon as Yoon San
 * Oh Jung-se as Yong Goo-hyung
 * Lee Se-young as Han Gyeo-wool
 * Lee Chung-ah as Yo-na

Supporting

 * Jo Bok-rae as Kang Tae-woo
 * Ahn Se-ha as Detective Park Hyung-sa
 * Lee Jung-hyuk as Ji Seung-cheol
 * Jei as Se-ra
 * Kim Yoon-hye as Jung Yoo-jin
 * Kim Ki-moo as Doctor Hwang
 * Oh Hee-joon as Yoo Goo-hyung
 * Choi Gwi-hwa as Jang Tae-shik
 * Kim Ha-rin
 * Jo Won-hee
 * Han Ho-yong
 * Lee Hae-young
 * Ha Joo-hee

Special appearances

 * Han Soo-yeon as Yeon-joo (Ep. 1)
 * Jae Hee as Han Gyo-min (Ep. 1)
 * Choi Song-hyun as Seo Seung-hee (Ep. 2)
 * Park Jin-joo as Radio Staffer (Ep. 2)
 * Kim Young-jae as Kim Kyung-soo (Ep. 2)
 * Park Doo-shik as Choi Cheol-woo (Ep. 3)
 * Park Hyo-jun as Choi Cheol-yong (Ep. 3)
 * Kim Nan-hee as Moon Mee-jin (Ep. 4)
 * Han Eun-seo as Lee Soo-yeon (Ep. 6)
 * Lee Ah-jin as Moon Mi-so (Ep. 9)

Ratings
Note: The blue color indicates the lowest rating while the red color indicates the highest rating. Note: This drama airs on cable channel / pay TV which has a relatively small audience compared to free-to-air TV / public broadcasters (KBS, MBC, SBS, and EBS).