Yumiko Kobayashi

Shinnosuke Nohara (voice)

Miki Narahashi

Misae Nohara (voice)

Toshiyuki Morikawa

Hiroshi Nohara (voice)

Satomi Korogi

Himawari Nohara (voice)

Suzuki Mogura

Professor Ikebukuro (voice)

Tori Matsuzaka

Mitsuru Hiriya (voice)

Mizukawa Katamari

Nusuttoradamus II (voice)