Alyson is a favorite Disney star and she co-hosted Disney's Mike's Supershort Show for four years. She has also guest-starred in Drake and Josh, The Suite Life of Zack and Cody and That's So Raven.
Alyson competed at IMTA in New York City in 2000 and has been a working actress ever since. She is an extremely talented dancer and is a member of a dance group called the JammXKids. She starred in the Cheaper by the Dozen movies, is the voice of Holly Hobbie in the dvd's Holly Hobbie and Friends, of KidRat in the Garfield movie, of Victoria in the movie Lilo and Stitch: The Series and most recently as Isabel in Phineas and Ferb, which is set to air in January. Alyson is currently working on a Disney movie called Camp Rock.