The Galaxy Trio rush to help King Gramor, Gravity Girl's father.
| Title | Gralik of Gravitas |
|---|---|
| Genres | Sci-Fi & Fantasy Animation |
| Release Date | 1968-01-13 |
| Episode Runtime | 00 Hours 08 Minutes |
| Season Number | 1 |
| Episode Number | 56 |
| Production Companies | Hanna-Barbera Productions, NBC |
