|Address:||Bikini Bottom, Pacific Ocean|
Old Man Jenkins
Mable (old lady)
|First appearance:||Mermaid Man and Barnacle Boy|
|List of characters|
Richard is a light brown elderly citizen that makes more brief cameo appearances than roles in most episodes.
He lives in Shady Shoals Rest Home.
- Mermaid Man and Barnacle Boy (debut)
- Patty Hype
- Mid-Life Crustacean
- Mermaid Man and Barnacle Boy V
- Once Bitten
- Slide Whistle Stooges
- The SpongeBob SquarePants Movie
- SquidBob TentaclePants
- Spongicus (silent brief cameo)
- The Krusty Sponge
- The Two Faces of Squidward
- Mermaid Man vs. SpongeBob
- Gullible Pants
- Gramma's Secret Recipe
What's his problem?"