Guest Stars Ye Ji Won as Yoo Seul's Mother Hwang Young Hee as Cha Shik's Mother Yoo Yun Mi as Gyoo Sun Kim Dong Hee as Sang Pil Oh Kwang Rok as Underpass Peddler Kim Min Sang as Jin Mok's Father Han Sung Sik as Arts High School Teacher Chae Min Hee as Arts High School Teacher
