SpongeBob SquarePants
› Season 12
S12 E21: The Ghost of Plankton
Plankton becomes a ghost to steal the secret formula, but requires a few lessons from the Flying Dutchman.
| Air date | Oct 12, 2019 |
|---|---|
| Runtime | 11 minutes |
| TMDB rating | ★ 7.0/10 |