Heart and Yummie— Full Cast

Kappei Yamaguchi

as Heart (voice)

Seishirou Katou

as Umasou (voice)

Tomoyo Harada

as Mother (voice)

Tokuyoshi Kawashima

as Light (voice)

Tetsuya Bessho

as One-eyed Bacu (voice)

Rikako Aikawa

as Heart (young) (voice)

Takuya Kirimoto

as Gonza (voice)

Maria Kawamura

as Licker (voice)