Overview
As alien invaders plot to conquer the Earth, two Boy Scouts steal a mini-submarine and discover Gamera in their midst. Transported to the alien's spaceship, the Scouts are menaced by the evil inhabitants, including Viras, a squid-like monster that grows to colossal size to battle Gamera.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 30 | February 14, 2013 (74) | |
 | - | - | |
 | - | - | |
 | - | - | |
 | 50 | October 16, 2007 (89) | |
 | 38 | 95 | |
 | 17 | 74 | |
 | 20 | 77 | |
 | 39 | 96 | |
| - | - |