Cast 29
Bae Suzy
Ko Hye-mi (32 episodes)
IU
Kim Pil-sook (32 episodes)
Park Jin-young
Yang Jin-man (32 episodes)
Kim Soo-hyun
Song Sam-dong (16 episodes)Top Star Playing Song Sam-dong (1 episode)
Jang Woo-young
Jason (16 episodes)
Hahm Eun-jung
Yoon Baek-hee (16 episodes)
Ok Taec-yeon
Jin Guk (16 episodes)
Ahn Sun-Young
Kang Oh-seon (16 episodes)
Ahn Seo-hyun
Ko Hye-sung (16 episodes)
Han Bo-reum
Ha So-hyeon (16 episodes)
Kang So-ra
Shin Hae-sung (16 episodes)
Jeong Ah-rin
Jung Ah-jung (16 episodes)
Jeong Jin-woon
Jin Yu-jin (16 episodes)
Uhm Ki-joon
Kang Oh-hyuk (16 episodes)
Park Ji-yeon
Rhee-ahn (16 episodes)
Bae Yong-jun
Jung Ha-myung (16 episodes)
Im Jae-beom
JB (16 episodes)
Jeon Min-Joon
Jo In-sung (16 episodes)
Hyolyn
Nana (16 episodes)
Lee Byung-joon
Si Beom-soo (16 episodes)
Park Seo-jun
Si-woo (16 episodes)
Ahn Kil-kang
Ma Doo-sik (16 episodes)
Yoo So-young
Park Soon-dong (16 episodes)
Lee Yoon-mi
Maeng Seung-hee (16 episodes)
Ailee
Ailee (16 episodes)
Jinyoung
Jung Ui-bong (16 episodes)
Jeong Yeon-joo
Yi-seul (16 episodes)
Kim Jung-tae
Lee Kang-cheol (16 episodes)
Park Eun-bin
Go Hye-sung (1 episode)
Directing 3
Lee Eung-bok
Director (32 episodes)
Kim Seong-yoon
Director (16 episodes)
Mo Wan-il
Director (16 episodes)
Production 2
Bae Yong-jun
Producer (16 episodes)
Park Jin-young
Producer (16 episodes)
Sound 1
Writing 3
Park Hye-ryun
Screenplay (16 episodes)
Jang Eun Mi
Screenplay (16 episodes)
Heo Sung-hye
Screenplay (16 episodes)