- Country: Japan
- Genres: Animation
- Release: 1967-07-21
- Director: Taiji Yabushita
- Writers: Hisashi Inoue , Morihisa Yamamoto
- Language: Japanese
- Stars: Chinatsu Nakayama , Arihiro Fujimura , Masashi Amenomori , Kyoko Emi , Toshiko Fujita , Makiko Ito , Kyoji Kobayashi , Kazuo Kumakura , Toshie Kusunoki , Eiko Masuyama
- Runtime: min
- Awards: N/A
- AKA: Hyokkori hyôtan-jima , The Madcap Island , ひょっこりひょうたん島 (Japan)
- Plot: N/A
- IMDB:tt0061797
The Madcap Island Cast
Taiji Yabushita
Director
Chinatsu Nakayama
Arihiro Fujimura
Masashi Amenomori
Detective Gooks
Kyoko Emi
Chappy
Toshiko Fujita
Kid
Makiko Ito
Dumb
Kyoji Kobayashi
Dandy
Kazuo Kumakura
Torahige
Toshie Kusunoki
Sensei Sunday
Eiko Masuyama
Teka