This is a list of characters who appear on the show:
Buttowski Family[]
Main Article: Buttowski Family
- Sally (aunt)
- Steve (goldfish)
Magnuson Family[]
Main Article: Magnuson Family
- Bjorgen (uncle)
Perkins Family[]
Main Article: Perkins Family
- Hansel (cat)
Wackerman Family[]
Main article: Wackerman Family
Mouth's Family[]
Mellowbrook Elementary School Staff[]
- Mr. Huang
Mellowbrook High School[]
Food 'n' Fix Workers[]
- Walter
Neighbours[]
- Oskar (dog)
Daredevils[]
Mellow*Mart[]
Skidzeez Ride Shop[]
Mellowbrook Police Officers[]
- Officer Irwin
- Officer Mac
Mellowbrook Mall[]
TV Shows[]
- Director