Piñatas of various species roam the Piñata Island gardens freely, eating candy and coexisting with one another in a peaceful society. When a piñata's candy inside reaches a high enough level, they are sent to a party, where they will be broken open by the partygoers before being repaired and returned to the island. The series follows a group of close piñata friends and their day-to-day lives on the island.
| Actor | Role |
|---|---|
 Marc ThompsonFranklin Fizzlybear (voice) | Franklin Fizzlybear (voice) |
 Jamie McGonnigalTeddington Twingersnap (voice) | Teddington Twingersnap (voice) |
 Dan GreenHudson Horstachio (voice) | Hudson Horstachio (voice) |
 Rebecca SolerElla Elephanilla (voice) | Ella Elephanilla (voice) |
 David WillsFergy Fudgehog (voice) | Fergy Fudgehog (voice) |
 Mike PollockLangston Lickatoad (voice) | Langston Lickatoad (voice) |
 Oliver WymanNot listed | Not listed |
 Kathleen DelaneyTina Twingersnap (voice) | Tina Twingersnap (voice) |
 Eric StuartLes Galagoogoo (voice) | Les Galagoogoo (voice) |
 Brian MaillardPaulie Pretztail (voice) | Paulie Pretztail (voice) |
 J. David BrimmerProfessor Pester (voice) | Professor Pester (voice) |