The Galaxy Trio are sent to check out planet K-7, when that planet misses international roll call.
| Title | The Galaxy Trio and the Sleeping Planet |
|---|---|
| Genres | Sci-Fi & Fantasy Animation |
| Release Date | 1967-09-30 |
| Episode Runtime | 00 Hours 08 Minutes |
| Season Number | 1 |
| Episode Number | 11 |
| Production Companies | Hanna-Barbera Productions, NBC |
