Craig Gallivan (Dewey Finn), Claudia Kariuki (u/s Rosalie Mullins), Alan Pearson (Ned Schneebly), Michelle Francis (Patty di Marco), Lisa Summer Higgs (Shonelle), Amelie Leatherland (Katie), Stanley Voss (James), Calypso Bailey (Marcy), Samuelle John-Brown (Mason), Kaylah Black (Tomika), Nayan Gupta (Freddy), Oscar Rice (Zack), Jensen York (Billy), Tom Kochalski (Lawrence), Amelie Green (Summer), Zoe Coleman (Sophie), Jess Kirton (u/s Mrs Wagner), Paul Kemble (u/s Doug/Mr Spencer), Hannah Stratton (Mrs Bingham), Jessica Louise Parkinson (Mrs Hathaway), Martina Isibor (Mrs Turner), Rob Falconer (Stanley/Mr Williams), Andy Rees (Mr Mooneyham/Snake), John Addison (Theo), Richard Morse (Drummer/Police Officer), Catherine Morris (u/s Ms Sheinkopf), Billy Mitchell (u/s Gabe/Billy's Dad/Jeff)