Ignored by her class, Miss Nelson mysteriously disappears one day, and the poisonous "Miss Swamp" takes over the class. The students suddenly realize they really like Miss Nelson and a search begins to find her.
| Actor | Role |
|---|---|
| CConnie ZimetMiss Nelson/Miss Viola Swamp (Voice) | Miss Nelson/Miss Viola Swamp (Voice) |
| DDaryl GilleyNarrator/Detective McSmogg (Voice) | Narrator/Detective McSmogg (Voice) |