The magical trolls are in for a night full of ghosts and goblins as they enter the "Castle of Doom" on Halloween night.
| Actor | Role |
|---|---|
 Sam Vincent(voice) | (voice) |
 Andrew Kavadas(voice) | (voice) |
 Michael Benyaer(voice) | (voice) |
 Don Brown(voice) | (voice) |
 Saffron Henderson(voice) | (voice) |
 Cathy Weseluck(voice) | (voice) |
 Michael Donovan(voice) | (voice) |
| DDoug Parker(voice) | (voice) |