Rob Coletti (Dewey Finn), Lexie Dorsett Sharp (Rosalie Mullins), Matt Bittner (Ned Schneebly), Emily Borromeo (Patty Di Marco), Iara Nemirovsky (Summer), Gilberto Moretti-Hamilton (Freddie), Theodora Silverman (Katie), Theo Mitchell-Penner (Lawrence), Vincent Molden (Zack), Grier Burke (Tomika), Huxley Westemeier (Billy), Olivia Bucknor (Shonelle), Alyssa Emily Marvin (Marcy), Gabriella Uhl (Sophie), Carson Hodges (Mason)