Alyson Rae Stoner (born August 11, 1993) is an American actress, dancer and singer. Stoner is known for her roles in The Suite Life of Zack & Cody (as Max), Cheaper by the Dozen and Cheaper by the Dozen 2 (as Sarah Baker), Step Up and Step Up 3 (as Camille Gage), and Camp Rock and Camp Rock 2 (as Caitlyn Gellar). She has been a background dancer for several artists, such as Missy Elliott, Eminem, Outkast and Will Smith. She is also best known as Sally from Mike's Super Short Show that ran from 2003-2006 and as well as the voice of Isabella in the Disney Channel series Phineas and Ferb.
Head shot-The "Paley Center For Media's "PaleyFest Family 2011" on August 13, 2011 in Beverly Hills, California.