Frog (voice)
Moley / Crocodile / Hippo / Pig (voice)
(voice)
June Bugs (voice)
Parrot & Raven / Whizzy's Brothers / Chameleon (voice)
Muzzle (voice)
Crayfish / Owl (voice) (as H.D. Quinn)
Crab / Snake / June Bugs (voice)
June Bug Captain / Whizzy's Brothers / Peacock / Sheep / Badger (voice)
Whizzy's Brothers (voice)
Papa Mouse (voice)
Grand-Croc, le mouton et le crocodile (voice)
Cat (voice)
Whizzy / Mama Mouse (voice)
Papa Souris et les hannetons (voice)
Goat (voice)
Whitebelly / Raccoon (voice)
Whale (voice)
Whizzy et Maman Souris (voice)
Miro, le caméléon / Le blaireau et le hibou (voice)
L'écrevisse et la baleine (voice)
Various (voice)
Le raton laveur et les frères de Whizzy (voice)
(voice) (as Ivo Gogál)
La grenouille (voice)
Le narrateur / Le perroquet / Le serpent et le corbeau (voice)
Whitebelly (voice)
Le crabe et le paon (voice)
Rudeusz / Little Rudeusz (voice)
Czmyszka / Little Czmyszka (voice)
La chèvre et l'autruche (voice)
Lector (voice)
Le chat (voice)
Owl (voice)