The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Actor Images (33 members)
- Actors (197 members)
- Article management templates (4 members)
- Article stubs (0 members)
- Award Ceremony Videos (17 members)
- B613 (12 members)
- B613 Agents (16 members)
- Behind the Scenes (26 members)
- BlogListingPage (0 members)
- Blog posts (17 members)
- Browse (0 members)
- CIA Characters (1 member)
- Candidates for deletion (0 members)
- Candidates for speedy deletion (0 members)
- Cast (0 members)
- Category templates (3 members)
- Celebrity Images (4 members)
- Celebrity Scandal Fans (3 members)
- Character Images (100 members)
- Character Portals (0 members)
- Character images (4 members)
- Characters (191 members)
- Children (4 members)
- Clients (36 members)
- Community (6 members)
- Content (0 members)
- Copyright (0 members)
- Crew (67 members)
- Crew Images (27 members)
- Deceased Characters (48 members)
- Directors (40 members)
- Disambiguations (0 members)
- Episodes (8 members)
- Events (31 members)
- Female Cast (82 members)
- Female Characters (29 members)
- Flashback Episodes (18 members)
- Forums (6 members)
- Gallery (4 members)
- General wiki templates (30 members)
- Gladiators (7 members)
- Guest Characters (9 members)
- Hair Stylist (1 member)
- Hair Stylists (1 member)
- Help (5 members)
- Help desk (2 members)
- Hidden categories (2 members)
- Image Categories (4 members)
- Image wiki templates (10 members)
- Images (21 members)