His name is actually Jason LeBlanc. but the actor is Jason Alexander
Matt Bennett plays the role of Robbie Shapiro in Victorious.
Erwin Sikowitz is portrayed in "Victorious" by Eric Lange
Trina Vega in Victorious plays Bertha
Ryan Rottman.
Desiree Anderson
Jason
Matt Bennett plays the role of Robbie Shapiro in Victorious.
Erwin Sikowitz is portrayed in "Victorious" by Eric Lange
Kevin Jonas plays Jason.
The girl who plays Cat on Victorious is Ariana Grande. She has a twitter and a youtube.
Victoria Justice
Marco Aiello
Jason Richardson plays shooting guard for the Philadelphia 76ers.
Jason Demers plays for the San Jose Sharks.
Trina Vega in Victorious plays Bertha
The girl who plays Trina Vega on Victorious is Danielle Monet.
Cameron Stewart