Hige Oyagi (voice)
Pinoko (voice)
Kenichi Shikishima (voice)
Cocoa (voice)
Dr. Ochanomizu (voice)
Frankenstein (voice)
Rock Holmes (voice)
Acetylene Lamp (voice)
Mozu (voice)
Notarin (voice)
Duke Red (voice)
Rococo (voice)
Star Country Secretary of Defense (voice)
Kagashi Yamadano (voice)