Guest Stars Lou Wilson as Lucas Wiley Joe Farrell as Jared Hixenbaugh Jessica Juarez as Brianna Gagne Larry Joe Campbell as Greg Kavanagh Camille Hyde as Gabi Granger Calum Worthy as Alex Trimboli G. Hannelius as Christa Carlyle Dendrie Taylor as Denise Kavanagh Karly Rothenberg as Ms. Shapiro Ryan O'Flanagan as Mr. Kraz Camille Ramsey as Mackenzie Wagner Eduardo Franco as Spencer Diaz Lukas Gage as Brandon Galloway Cody Wai-Ho Lee as Ming Zhang