Victorious is an American sitcom created by Dan Schneider for Nickelodeon it is the show from which Cat Valentine originated the pilot episode premiered on March 27, 2010 and the final episode aired on February 2, 2013.
Tori Vega a teenager who attends a performing arts high school called Hollywood Arts after taking her older sister Trina's place in a showcase while getting into screwball situations on a daily basis she soon meets and becomes friends with André Harris, Robbie Shapiro, Jade West, Cat Valentine and Beck Oliver.
- Victoria Justice as Tori Vega series main protagonist and a nice sympathetic funny and talented girl.
- Leon Thomas III as André Harris Tori's best friend and one of the most talented students of Hollywood Arts.
- Matt Bennett as Robbie Shapiro one of Tori's friends and has a dummy named Rex.
- Elizabeth Gillies as Jade West mean and gothic girl Beck's girlfriend and Tori's former frenemy now friends.
- Ariana Grande as Cat Valentine one of Tori's best friends a cute sweet clueless friendly and funny girl.
- Avan Jogia as Beck Oliver Jade's attractive boyfriend A cool romantic popular rebellious and sincere guy.
- Daniella Monet as Trina Vega is the arrogant smug and annoying sister of Tori.