• Alfredo Sbisa as Spongebob
  • Maria Rosa Cavarani as Sandy Cheeks
  • Carolina Bettini as Princess Mindy
  • Oreste as King Neptune
  • Father of Maria Rosa as Patrick Star
  • Mother of Maria Rosa as Mrs. Puff
  • Mother of Carolina as Pearl Krabs
  • Father of Alfredo as Gary the Snail
  • Judge as Larry the Lobster
  • Assistant of the Judge as Squidward
  • Doctor as Mr. Krabs