HeartBeat: В ролях
Ok Taec-yeon
Seon Woo-hyeol
Won Ji-an
Joo In-hae
Yoon So-hee
Na Hae-won / Yoon Hae-sun
Park Kang-hyun
Shin Do-sik
Ko Kyu-phil
Park Dong-seop
Yoon Byung-hee
Lee Sang-hae
Moon Seung-you
Rose
Baek Seo-hoo
Ri Man-hwi
Baek Hyun-joo
Go Gi-sook
Jung Young-ki
Kim Gwang-ok
Ham Tae-in
Chief Goo
Kim In-kwon
"Cat Man" Go Yang-nam
Kim Do-geon
Kim Min-jae
Park Cheol-min
Butler Joo
Lee So-e
Na Rae
Seo Hyun-chul
Joo Dong-il