Heartbeat

Hyun-Suk Lee

Director

Taecyeon

Seon Woo-hyeol

Ji An Won

Joo In-hae

Kang-hyun Park

Shin Do Shik

Seung You

Rose (Vampire)

Jeong Yeong-gi

Kim Gwang-ok (Tailor)

Ham Tae In

Koo - Do Shik's Secretary

So-hee Yoon

Na Hye-won

Yoon Byung-hee

Lee Sang-hae

Yoon Byung-hee

Lee Sang-hae - Vampire

Go Gyu-pil

Park Dong-seop

Seo Hoo Baek

Ri Man-hwi

Baek Hyun-joo

Ko Ki-sook - Butcher

Baek Hyun-joo

Ko Ki-sook

Kim In-kwon

Go Yang-nam

Shin Hee-Gook

Imprisoned man

Lee So E

Na-rae

Seoyeon Jang

So-Yi Hwang

Kim Hye-jung

Landlord

Kang Suk-won

Doctor

Cheol-min Park

Butler Joo