Ariana Grande
Filmography

Year
Title
Role
Notes
2009
The Battery's Down
Bat Mitzvah Riffer
Episode: "Bad Bad News"
2010–2013
Victorious
Cat Valentine
Main role (56 episodes)
2011
iCarly
Cat Valentine
Episode: "iParty with Victorious"
2011–2013
Winx Club
Princess Diaspro (voice)
Recurring role (specials, seasons 3 & 5)
2013
Swindle
Amanda Benson
Television film
2013–2014
Sam & Cat
Cat Valentine
Co-lead role (35 episodes)
2014
Family Guy
Italian Daughter (voice)
Episode: "Mom's the Word"
2014
Saturday Night Live
Herself/musical guest
Episode: "Chris Pratt/Ariana Grande"
2015
RuPaul's Drag Race
Herself/guest judge
Episode: "Ru Hollywood Stories"
2015
Knock Knock Live
Herself
Unaired episode
2015
Scream Queens
Sonya Herfmann / Chanel#2
Recurring role; 4 episodes
2016
Saturday Night Live
Host and musical guest
Episode: "Ariana Grande"
2016
The Voice
Performer – Duet with Christina Aguilera
Air date: May 26, 2016 (Season 10 finale)
2016
Hairspray Live!
Penny Pingleton
Special
2016
The Voice
Performer – Duet with Stevie Wonder
Air date: December 13, 2016 (Season 11 finale)
2017
One Love Manchester
Organizer and performer
Special
2017
Carpool Karaoke: The Series
Herself
Episode: "Seth MacFarlane & Ariana Grande"
2018
A Very Wicked Halloween
Herself
Special
2018
Ariana Grande at the BBC
Herself
Special
2018
Ariana Grande: Dangerous Woman Diaries
Herself
YouTube Docuseries

Question: Which shows did Ariana Grande play Cat Valentine in from 2010-2014?
Answer: Ariana Grande had a role as Cat Valentine in Victorious (2010–2013), in iCarly (2011), and in Sam & Cat (2013–2014).