A female scientist and two children are accidentally transported into a future dominated by primates.
| Actor | Role |
|---|---|
| RReiko TokunagaCatherine | Catherine |
| HHiroko SaitoCaroline | Caroline |
| MMasaaki KaijiJohnny | Johnny |
 Hitoshi ŌmaeCommander | Commander |
 Tetsuya UshioGōdo | Gōdo |
 Baku HatakeyamaNot listed | Not listed |
| KKazue TakitaPepe | Pepe |
 Noboru NakayaNot listed | Not listed |