Cast and credits of When Spring Comes

Ha-na Lee
Moon Chae Ri (as Ha-na Lee)

Hyo-rim Seo
Hong Yi (Chae Ri's friend)

In-gi Jeong
Detective Moon (Chae Ri's father) (as In-Ki Jung)

Kap-su Kim
Lee Duk Soo(Jung Do's father)

Eon Lee
Ki Dong (as Lee Un)

Sun-jae Lee
Lee Jae Sik (Jung Do's grandfather) (as Lee Soon-jae)

Keon-hyeong Park
Lee Jung Do

Si-hyeon Park
Oh Young Joo