Amanda Joy Michalka (born April 10, 1991) is an American actress, voice actress, singer, and musician. She is best known as one half of the musical duo Aly & AJ (briefly 78violet), alongside her sister Aly Michalka. She has appeared in films such as The Lovely Bones (2008), Secretariat (2010), Super 8 (2011), Grace Unplugged (2013), Weepah Way for Now (2015), and Support the Girls (2018). Michalka also starred in the ABC sitcom The Goldbergs (2013–present) and its spin-off series Schooled (2019–2020). She is also known for voicing a lead role as Catra in the Netflix animated adventure series She-Ra and the Princesses of Power (2018–2020).
Radio Disney Party Jams: The Concert
(Self)
The Lovely Bones
(Clarissa)
Cow Belles
(Courtney Callum)
Super 8
(Jen Kaznyk)
Ray Donovan: The Movie
(Young Abby)
Salem Falls
(Gillian Duncan (as AJ Michalka))
Grace Unplugged
(Gracie Trey)
Slow Moe
Expecting Amish
(Hannah)
Weepah Way For Now
(Joy)
Angels in Stardust
(Vallie Sue)
Dirty Lies
(Tiffiny)
Apple of My Eye
(Kai)
Support the Girls
(Krista)
Secretariat
(Kate Tweedy)
The Goldbergs: An '80s Rewind
(Herself / Lainey Lewis)
Super Sweet 16: The Movie
(Sarah)
Aly & AJ: On The Ride
(Herself)
Joan of Arc on the Dancefloor
(AJ)
Six Feet Under
(Ashley)
Phil of the Future
The Guardian
The View
(Self)
Oliver Beene
Full Frontal with Samantha Bee
(Self - Musical Guest)
Birds of Prey
(Young Dinah)
The Goldbergs
(Lainey Lewis)
Motive
(Emily Williams)
The Good Doctor
(Nelly Dunn)
Battle of the Network Stars
(Self)
The Kelly Clarkson Show
Schooled
(Lainey Lewis)
Celebrity Family Feud
(Self)
She-Ra and the Princesses of Power
(Catra (voice))
Silicon Valley
(Charlotte)
Steven Universe
(Stevonnie (voice))
The Megan Mullally Show
(Self - Guest)