
Acting
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 …

Ray Donovan: The Movie
as Young Abby

Aly & AJ: Live at The Theatre at Ace Hotel
as Self
Joan of Arc on the Dancefloor
as AJ

Support the Girls
as Krista

Apple of My Eye
as Kai

Dirty Lies
as Tiffiny

The Goldbergs: An '80s Rewind
as Herself / Lainey Lewis

Weepah Way For Now
as Joy

Expecting Amish
as Hannah

Angels in Stardust
as Vallie Sue

The Kelly Clarkson Show
as Self · 1 ep.

Schooled
as Lainey Lewis · 34 ep.

She-Ra and the Princesses of Power
as Catra (voice) · 52 ep.

The Good Doctor
as Nelly Dunn · 1 ep.

Battle of the Network Stars
as Self · 1 ep.

Full Frontal with Samantha Bee
as Self - Musical Guest · 1 ep.

Celebrity Family Feud
as Self · 1 ep.

Silicon Valley
as Charlotte · 1 ep.

The Goldbergs
as Lainey Lewis · 73 ep.

Steven Universe
as Stevonnie (voice) · 8 ep.
Secretariat
2010