Heart, dinosauro coraggioso

Kappei Yamaguchi

Heart (voice)

加藤清史郎

Umasou (voice)

原田知世

Mother (voice)

川島得愛

Light (voice)

別所哲也

One-eyed Bacu (voice)

Rikako Aikawa

Heart (young) (voice)

桐本拓哉

Gonza (voice)

川村万梨阿

Licker (voice)