Characters of Invader Zim
Main Characters
Zim • GIR • Dib Membrane • Gaz Membrane
Supporting Characters
Almighty Tallest Purple • Almighty Tallest Red • Ms. Bitters • Professor Membrane
Minor Characters
Invader Skoodge • Keef • Minimoose • Tak • President Man • Roboparents • Lard Nar • Skool Principal
Background Characters
Adult Dib • Old Kid • Hobo • Alan • Meef • Skoolchildren
Temporary Characters
Mortos der Soulstealer • Sergeant Slab Rankle • Sergeant Hobo 678 • Shadow Hog • Chickenfoot • Sizz-Lorr • Gashloog • Willy • Iggins • Walton Chunky • Pigboy
Canceled Characters
Louie • Digestor • Almighty Tallest Spork • Almighty Tallest Miyuki • Bloody GIR • Cthulu • Cybernetic Kitten • Dinky • Little Timmy