Eric Petersen (Dewey Finn), Steven Booth (Ned Schneebly), Becky Gulsvig (Patty Di Marco), Olivia Chun (Summer), Raghav Mehrotra (Freddie), Walden Sullivan (Lawrence), Amadi Chapata (Tomika), Sammy Ramirez (Billy), Gianna Harris (Shonelle), Annabelle Wachtel (Marcy), Ruth Righi (Sophie), Terrance Bell Jr (Mason), Chloe Bryan (Madison), John Arthur Greene (Theo/Ensemble), Josh Tower (Snake/Mr. Mooneyham)