Alyson Renae "Aly" Michalka (born March 25, 1989), often credited as Aly, is an American actress, singer-songwriter, and musician. Michalka gained fame for playing the role of Marti Perkins in the CW cheer leading television drama Hellcats. She was also known for her roles as Keely Teslow in the Disney Channel original series Phil of the Future, Charlotte Barnes in the film Bandslam, Taylor Callum in the Disney Channel Original Movie Cow Belles, Rhiannon Abernathy in the Golden Globe-nominated teen film Easy A and as Tracy Morgan in the thriller, The Roommate. She is also known as one-half of the musical duo 78violet (formerly Aly And AJ) with her sister Amanda Michalka. She's currently in a recurring role on CW's iZombie.
- Idol Singer: Alongside her sister Amanda as part of 78violet.
- Ms. Fanservice: As Marti in Hellcats, as well as her photoshoot for Maxim. Not to mention her shower scene in The Roommate.
- She Is All Grown Up: Who knew that Keely will turn out to be hot in the future?