Episode Guide

Season 1:

 * Victoria Justice, Leon Thomas, Elizabeth Gillies, and Matt Bennett were present for all the episodes.
 * Daniella Monet was absent for four episodes.
 * Avan Jogia was absent for one episode.
 * Ariana Grande was absent for two episodes.
 * Though not credited as a main cast member, Michael Eric Reid was absent in four episodes.
 * Season 1 Volume 1 DVD was release on July 5, 2011. While the Volume 2 was release on November 1, 2011.

Season 2:

 * Ariana Grande, Leon Thomas, Elizabeth Gillies, Matt Bennett, and Victoria Justice were present for all episodes.
 * Daniella Monet was absent for two episodes.
 * Though not credited as a main cast member, Michael Eric Reid was absent for two episodes.
 * Avan Jogia was absent for three episodes.
 * Eric Lange was absent for four episodes.