Who Joon
Lee Geun-young
JJ / Choi Jae-joon
Oh In-hyung
Go Soo-hwan
Mi-Jung
Seo Ji-hyang
Han Jae-won
Noh Do-yoon
Bae Young-seok
reporter
JJ's Brother
Kang Gyeong-soo
Choi Hee-geon
Ra-ra
Gang-yeon
Assistant Producer
Director Song
Kim Young-Mi
JJ's Investigator
Reporter
