| Name | Character | Episodes |
|---|---|---|
| Julianna LeBlanc | Rhyme | 71 |
| Brooke Elizabeth Butler | Ellie | 70 |
| Indiana Massara | Rooney | 70 |
| Riley Lewis | Quinn | 68 |
| Dylan Conrique | Kayla | 48 |
| Matthew Sato | Robby Robbins | 47 |
| Hayden Summerall | TK | 40 |
| Txunamy Ortiz | Brittany | 38 |
| Lily Chee | Britney | 24 |
| Jenna Davis | Monica | 14 |
| Kaylyn Slevin | Beatrice | 12 |
| William Franklyn-Miller | Ezra | 11 |
| Holly Gagnier | Robin Robbins | 10 |
| Grant Knoche | Jules | 7 |
| Brec Bassinger | Babs | 6 |
| Andy Milder | Edward | 6 |
| Brenna D'Amico | Sandy | 6 |
| Caitlin Carmichael | Laney | 5 |
| Dino Petrera | Billy | 5 |
| Lilia Buckingham | Autumn | 5 |
| Brooke Burke | Ellie's Mom | 4 |
| Steven Christopher Parker | Principal Mathers | 4 |
| Blaine Maye | Johnny | 3 |
| Piper Rockelle | Sky | 2 |
| Hayden Summerall | Freddie Fitzroy | 1 |
| Butch Klein | Master of Ceremonies | 1 |
| Mekai Curtis | Cooper | 1 |
| Daniela Leon | Kara | 1 |
| Devin McGee | TK and Birdie's Dad | 1 |