The Galaxy Trio receive a call for assistance from the peaceful citizens of Aqueous, who are under attack from a monster who can breathe lightning and project powerful heat rays from his arms.
| Name | Type | Role | |
|---|---|---|---|
| Phil Hahn | Writer | ||
| Jack Hanrahan | Writer | ||
| Neal Barbera | Writer | ||
| Vic Perrin | Guest Star | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |