Jack and Parker work to seal a Hidden Side hole when a fire ghost escapes covered in a strange silvery substance and reveals that their world may be doomed.
| Actor | Role |
|---|---|
| AAmelia CloverParker (voice) | Parker (voice) |
 Lara CodyJB (voice) | JB (voice) |
| WWilliam KastenDouglas (voice) | Douglas (voice) |
 Corey KruegerJack (voice) | Jack (voice) |
 Wally WingertVaughn (voice) | Vaughn (voice) |