The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Actors & Actresses (14 members)
- Antagonists (6 members)
- Article management templates (4 members)
- Article stubs (11 members)
- BlogListingPage (0 members)
- Blog posts (18 members)
- Browse (4 members)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Category templates (3 members)
- Characters (7 members)
- Community (6 members)
- Content (1 member)
- Copyright (0 members)
- Disambiguations (0 members)
- Episodes (6 members)
- Files (2 members)
- Forums (6 members)
- General wiki templates (33 members)
- Help (5 members)
- Help desk (2 members)
- Hidden categories (2 members)
- Image wiki templates (9 members)
- Images (4 members)
- Infobox templates (8 members)
- Locations (1 member)
- Main Cast (0 members)
- Main Characters (7 members)
- New pages (0 members)
- Organisation (0 members)
- Organization (9 members)
- Pages proposed for deletion (0 members)
- Pages with broken file links (0 members)
- Policy (2 members)
- Production (1 member)
- Protagonists (6 members)
- Recurring Characters (5 members)
- Season 1 (6 members)
- Season 2 (2 members)
- Seasons (2 members)
- Site administration (4 members)
- Site maintenance (5 members)
- Template documentation (61 members)
- Templates (11 members)
- Videos (1 member)
- Watercooler (2 members)