The Wilsons are a family that lives in Elmore. The members of the family have colorful bodies, puffy heads, and, in the case of the females, hair. All of the members wear headbands, except for Harold.
- Tobias Wilson
- Rachel Wilson (scrapped)
- Jackie Wilson
- Harold Wilson
- Jackie's grandfather (presumed deceased)
- The first names of every member of the family (possibly excluding Jackie's grandfather) are spelled with six letters.
- The males both have cloud-like bodies, while both females look humanoid.
- Because Ben Bocquelet and some of the show's staff disliked Rachel's appearance in "The Party," her character has been largely scrapped, save for a brief flashback in "The Matchmaker."
- Rupert Degas (Tobias, Season 1)
- Hugo Harold-Harrison (Tobias, Season 2 onwards)
- Jessica McDonald (Rachel)
- Kerry Shale (Harold)
- Teresa Gallagher (Jackie)
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