행복은 성적순이 아니잖아요

Elenco

• 
  이미연Lee Eun-joo
• 
  김보성Kim Bong-koo
• 
  김민종Son Chang-soo
• 
  이덕화Park Gil-ho
• 
  최주봉Homeroom Teacher
• 
  김일우Mr. Jung
• 
  양택조Lee Jung-suk
• Choi Soo-hoonAhn Chun-jae
• 
  Choi Soo-jiMs. Kang
• 
  전운Principal
• 
  Jeong Hye-seonEun-joo's mother
• 
  이해룡Eun-joo's father
• Hwang Byung-hoonKang Moon-do
• Kim Ui-sangNa Chok-sae
• Lee Mi-namLee So-young

Equipe Técnica