심장이 뛴다

박해일 as Lee Hwi-do 이승준 as Teacher Moon 고우리 as Girl Group Member 김상호 as Team Leader Jo 강신일 as Director Choi 주진모 as President Kang 정다혜 as Na Soo-young Park Ha-young as Chae Ye-eun 김윤진 as Chae Yeon-hee Kang Hae-In as Hyun-joo Ahn Ji-hye as Min Seo's mother 조민아 as Min Seo

Yoon Jae-geun Director, Writer Sin Jae-myeong Fight Choreographer Park Young-sik Martial Arts Choreographer