"Phineas and Ferb" is back on air with familiar Disney cast members including Ashley Tisdale and Alyson Stoner.

Dee Bradley Baker is a vocal chameleon — if it growls, squeaks, slithers, or squawks, there’s a good chance he’s behind it. One of the most prolific voice actors in the business, Baker has made a career out of bringing animals, creatures, and the occasional chaotic alien to life. Naturally, voicing Perry the Platypus is right up his alley.