Sylvester and Tia, Sylvester's wife, don't know about Sashi's job as a part-time sidekick, as she tells them she works at Fish Stick on a Stick. In The Kobayashis, he and his wife eventually learn of Sashi's job and after being forced by Penn to take his place as part-time hero, he learned to accept Sashi for being good at her job.
Trivia[]
Sylvester is mentioned in "Baby-Pocalypse", Sashi saying he and his wife allowed her to babysit George when she was younger.
Sylvester is voiced by George Takei who is famous for playing Mr. Sulu from Star Trek.
Whenever he is surprised, he says, "Holy mackadoodle!"