Guest Stars Mary Scheer as Mrs. Benson Victoria Justice as Tori Vega Eric Lange as Mr. Sikowitz Kenan Thompson as Himself Daniella Monet as Trina Vega Elizabeth Gillies as Jade West Ariana Grande as Cat Valentine Avan Jogia as Beck Oliver Jen Lilley as Monie Leon Thomas as Andre Harris Matt Bennett as Robbie Shapiro Cierra Russell as Mabel Lane Napper as Lane Alexander