| Name | Character | Episodes |
|---|---|---|
| Liza Koshy | Violet Adams | 20 |
| Leo Howard | Grover Jones | 20 |
| Adam Hicks | Diesel | 20 |
| Tyler Chase | Barrett McIntyre | 20 |
| Melvin Gregg | LeShaen Devereux | 10 |
| Jordan Calloway | Zane | 10 |
| Brant Daugherty | Jake | 10 |
| Saxon Sharbino | Anka | 10 |
| Mary Mouser | Mary | 5 |
| Chad L. Coleman | Coach | 2 |
| Amanda Troop | Freak Voices | 2 |
| Olivia Gonzales | Addy | 2 |
| Arden Cho | Tonya | 1 |
| Tessa Netting | Pippa | 1 |
| Kelly Packard | Mom | 1 |
| Kevin Brief | Joe | 1 |