|First Appearance||The Frycook What Came from All That Space|
|Voice Actor||Rosearik Rikki Simons (English)|
Pigboy is a pig with several human traits who goes to Skool. He wears green suspenders with a pig on the front and a small hat. He is noteworthy for appearing in only one episode, in "The Frycook What Came from All That Space".
When Zim referred to the other Skoolchildren as "pig-smellies", Dib yelled out, "Would a human call their own kind pig-smelly? Huh!?! Huh!?! Huh!?! We're not pigs!" Due to him being part pig, this hurt Pigboy's feelings; he ran to Zita for emotional support, crying.
Zita reprimanded Dib angrily, saying: "Hey! You watch what you say around Pigboy!" Then, with a loud sob, Pigboy ran to the window and leaps out, hovering away into the sky.