Cast of HeartBeat

Meet the talented cast of HeartBeat. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Ok Taec-yeon as Seon Woo-hyeol, Won Ji-an as Joo In-hae, Yoon So-hee as Na Hae-won / Yoon Hae-sun, Park Kang-hyun as Shin Do-sik, Ko Kyu-phil as Park Dong-seop, Yoon Byung-hee as Lee Sang-hae, Moon Seung-you as Rose, Baek Seo-hoo as Ri Man-hwi, Baek Hyun-joo as Go Gi-sook, Jung Young-ki as Kim Gwang-ok