Lange, who played high school acting teacher Erwin Sikowitz, had nothing but love for Grande over a decade ... cast members Leon Thomas III, Matt Bennett, Elizabeth Gillies, Avan Jogia, Daniella ...
Related: Ariana Grande stages a Victorious reunion with Liz Gillies and Matt Bennett at her Atlanta show Sign up for Entertainment Weekly's free daily newsletter to get breaking TV news ...
Victoria Justice, Ariana Grande, Elizabeth "Liz" Gillies, Leon Thomas III, Avan Jogia and Matt Bennett rounded out the OG show's main cast. Airing on Nickelodeon from 2010 to 2013 for four seasons ...