Riven

Junpei Takiguchi

as Waruchin (voice)

Naoko Matsui

as Mukko (voice)

Kaneta Kimotsuki

as Tack Hat (voice)

Masako Sugaya

as Tick Duck (voice)

Naoki Tatsuta

as Jitabata Mechaman (voice)

Kenichi Ogata

as Giji Giji (voice)

Shigeru Chiba

as Dr. Bell (voice)

Chie Koujiro

as Moko (voice)

Chika Sakamoto

as Maki (voice)

Fumi Hirano

as Mama (voice)

Rokuro Naya

as Papa (voice)

Tetsuo Mizutori

as Chikkun's father (voice)

Mina Tominaga

as Miko (voice)