Cast 20
So Ji-sub
Kim Woo-hyun / Park Gi-young (20 episodes)
Lee Yeon-hee
Yoo Kang-mi (20 episodes)
Uhm Ki-joon
Jo Hyun-min (20 episodes)
Kwak Do-won
Kwon Hyuk-joo (20 episodes)
Song Ha-yoon
Choi Seung-yeon (20 episodes)
Choi Daniel
Park Ki-young (20 episodes)
Kwon Hae-hyo
Han Young-seok (20 episodes)
Choi Jung-woo
Shin Kyung-soo (20 episodes)
Jang Hyun-sung
Jeon Jae-wook (20 episodes)
Jeong Dong-hwan
Kim Seok-joon (20 episodes)
Lee Ki-young
Im Chi-hyun (20 episodes)
Esom
Shin Hyo-jung (20 episodes)
Lee Won-keun
Kwon Do-young (20 episodes)
Jang Hang-jun
Cameo (20 episodes)
Im Ji-gyu
Byeon Sang-woo (20 episodes)
Jin Kyung
Oh Yeon-suk (20 episodes)
Dong Bang-woo
Cho Gyeong-sin (20 episodes)
Lee Jae-yoon
Cho Jae-min (20 episodes)
Park Ji-il
Executive Moon (20 episodes)
Kim Seung-o
Shin Hyo-jung's fan (20 episodes)
Directing 2
Kim Hyung-sik
Director (20 episodes)
Park Shin-woo
Director (20 episodes)
Production 1
LYJ
Lee Young Joon
Producer (20 episodes)
Writing 1
Kim Eun-hee
Writer (20 episodes)