Edna
Edna is a quiet yellow elderly fish that makes only few cameo appearances in most episodes.
Appearances
- Mermaid Man and Barnacle Boy (debut)
- Mermaid Man and Barnacle Boy V (brief cameo)
- Mid-Life Crustacean
- The Two Faces of Squidward
- Krabs vs. Plankton
- Gramma's Secret Recipe
- The Sponge Who Could Fly
- The Krusty Sponge
- Best Frenemies
- The SpongeBob SquarePants Movie
- The SpongeBob SquarePants Movie (Video Game)