- Breanna Yde as Tomika
- Ricardo Hurtado as Freddy Huerta
- Jade Pettyjohn as Summer Hathaway
- Lance Lim as Zack Kwan
- Aidan Miner as Lawrence Dooley
- Tony Cavalero as Dewey Finn
- Jama Williamson as Principal Mullins
Special Guest Cast
- Jack Griffo as Slade
- Lilimar as Erika
- This episode will serve as the season finale.
- Jack Griffo, from another Nickelodeon show, The Thundermans, will be making an appearance as Slade.
- This episode will be the last episode of the third season. This will also the final episode of School of Rock, after Nickelodeon announced there wouldn’t be a fourth season of School of Rock.
- Lilimar from Bella and the Bulldogs will make a guest appearance as Erika.