On screen
Cast
20 credited performers
Lee Soon-jae
Character not listed
Lee Kwang-soo
Character not listed
Seo Shin-ae
Character not listed
Julien Kang
Character not listed
Kim Ja-ok
Character not listed
Hwang Jung-eum
Character not listed
Shin Sae-kyeong
Character not listed
Jung Bo-seok
Character not listed
Oh Hyun-kyung
Character not listed
Park Shin-hye
Character not listed
Lee Gi-kwang
Character not listed
Yoo In-na
Character not listed
Choi Daniel
Character not listed
Jin Ji-hee
Character not listed
Yoon Shi-yoon
Jung Joon Hyuk
Kim Bum
Character not listed
Lee Na-young
Character not listed
Park Young-kyu
Character not listed
Tiger JK
Character not listed
Jung Il-woo
Heli's first owner