The Legend of Korra credits
- 207. "Beginnings, Part 1"
Selected other credits
- Los Lost Ones (2014)
- Despicable Me 2 (2013)
- Mulberry Stains (2012)
- Adventures of Bailey: The Lost Puppy (2010)
- Secret at Arrow Lake (2009)
- Lightning Returns: Final Fantasy XIII (video game)
- Theatrhythm Final Fantasy: Curtain Call (video game)
Gambertoglio's interest in acting started at a young age; she would get salt and pepper shakers, make up lines, and act out the scenes with them. She has two older sisters, both of whom are actresses, and enjoys singing, dancing, and gymnastics.
Gambertoglio appeared in the 2009 film Secret at Arrow Lake, which was followed by roles in Adventures of Bailey: The Lost Puppy, Mulberry Stains, and Despicable Me 2. In 2013, she appeared in one episode of Hot in Cleveland and took over as Molly in the Nickelodeon series Bubbie Guppies. In 2014, she appeared in one episode of Bad Teacher and the film Los Lost Ones and, a year later, voiced the character of Hank in an episode of Transformers: Robots in Disguise.