튼튼이의 모험

Elenco principal

• 
  김충길Chung-gil
• 백승환Jin-kwon
• 
  신민재Hyeok-jun
• 고성완Sang-kyu
• Cha Yoo-miJi-hye
• Park Won-jinChung-gil's father
• Cho Joon-heeSeok-tae
• Kim Cha-yiShin-a