Hyokkori Hyoutan Shima
Japanese title: ひょっこりひょうたん島
Type: Movie
Source: Unknown
Episodes: 1
Status: Finished Airing
Aired: Jul 21, 1967
Duration: 1 hr 5 min
Rating: G - All Ages
Studios: Toei Animation
Genres: Adventure
Demographics: Kids

A group of kids are stranded on a volcanic deserted island.

(Source: AniDB)