Alyson Stoner: Alyson Stoner. Actress: Phineas and Ferb. Alyson Stoner got her start as a triple threat on the Disney Channel, co-hosting "Mike's Super Short Show". By age seven, she won the hearts of an older generation as the "Little Pigtailed Dancer" in Missy Elliott's music video, Missy Elliott: Work It (2002). Since her early reign, Alyson has become a powerhouse heavy-weight with blockbuster movies like Cheaper by the Dozen (2003) and...