The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- A Change of Space (4 members)
- A Day at the Zoo (13 members)
- A Visit to Hades (10 members)
- Administration Photographs (4 members)
- Administration of this site (10 members)
- Alien Characters (9 members)
- All that Glitters (20 members)
- Animation Photographs (26 members)
- Announcements (0 members)
- Article management templates (1 member)
- Astronomy Photographs (36 members)
- Attack of the Monster Plants (23 members)
- Blast Off into Space (19 members)
- BlogListingPage (0 members)
- Blog posts (41 members)
- Books (5 members)
- Browse (3 members)
- Cache (4 members)
- Candidates for deletion (0 members)
- Cast (42 members)
- Cast Photographs (86 members)
- Castles in Space (5 members)
- Characters (105 members)
- Characters - One-Off (4 members)
- Citation templates (1 member)
- Civilizations (7 members)
- Collision of Planets (6 members)
- Community (7 members)
- Condemned of Space (5 members)
- Copyright (5 members)
- Copyright tags (12 members)
- Copyrighted free use files (1 member)
- Crew (13 members)
- Crew Photographs (33 members)
- Curse of Cousin Smith (7 members)
- Deadliest of the Species (9 members)
- Directors (2 members)
- Disambiguations (11 members)
- Episode Photographs (84 members)
- Episodes (113 members)
- Equipment Photographs (28 members)
- Fair use files (123 members)
- Fan Art (11 members)
- Fandom and Memorabilia (10 members)
- Files with unknown copyright status (0 members)
- Films and Specials (2 members)
- Flight into the Future (8 members)
- Follow the Leader (28 members)
- Forbidden World (15 members)
- Forums (4 members)