as Mimasakakami Masayoshi Izawa (voice)

as Referee (voice)

as Fujiko F. Fujio (voice)

as Hemulen (voice)

as (voice)

as Chairman (voice)

as King (voice)

as Mr. Ichinose (voice)

as Elder (voice)

as Village Elder (voice)

as Jacope (voice)

as Ketok (voice)

as Mr. Ichinose (voice)

as Niga (voice)

as Tedaya (voice)

as Noah

as Silas (voice)

as じいさま

as じっちゃん

as Grandpa

as (voice)

as Keishichi Hayashi (voice)

as Dr. Bob Brilliant / Professor Shikishima