Episode 20

Junpei Takiguchi

Waruchin (voice)

Naoko Matsui

Mukko (voice)

Kaneta Kimotsuki

Tack Hat (voice)

Masako Sugaya

Tick Duck (voice)

Naoki Tatsuta

Jitabata Mechaman (voice)

Kenichi Ogata

Giji Giji (voice)

Shigeru Chiba

Dr. Bell (voice)

Chie Koujiro

Moko (voice)

Chika Sakamoto

Maki (voice)

Fumi Hirano

Mama (voice)

Rokuro Naya

Papa (voice)

Tetsuo Mizutori

Chikkun's father (voice)

Mina Tominaga

Miko (voice)