Old Man Jenkins
|First appearance:||Mermaid Man and Barnacle Boy|
|List of characters|
Sylvester is a light beige elderly fish that makes many cameos usually in a nursing home. He is voiced by Roger Bumpass and Tom Kenny in the episode, "Doing Time."
In "Mermaid Man and Barnacle Boy" he debuts his appearance in a few cameos.
In "Doing Time" he was writing his life story with a red inked pen before juice ruined his work.
In "Mermaid Man and Barnacle Boy III" he was a bank customer in line seen with Lloyd, Vera, and Harold.
In "Rule of Dumb" he makes a cameo appearance on TV.
"Finally fished. Written in red ink". "OH BARNACLES!"
"I'm over here"