Amanda Joy "AJ" Michalka is an actress and musician who voices the character Stevonnie in Steven Universe. She also does the recurring role of Lainey Lewis on the ABC's The Goldbergs, and is in the musical group Aly & AJ, formerly known as 78violet, with her sister, Aly. In her spare time, for her relaxation time, she mostly puts cucumbers on her eyes and haves some sister time with Aly.
- During NYCC 2016, she said her favorite episode she had personally worked on is "Alone Together".
- She currently plays Lavender in Matilda the musical.