Phineas and Ferb Toons!

 is a collection of theatrically released shorts based off of the Phineas and Ferb franchise. The short series is said to be quite similar to Toy Story Toons and Cars Toons: Mater's Tall Tales.

Overview
Since the shorts here are the shorter than regulars obviously, the shorts' plots are very compact and solely focus on the main Phineas and Ferb plot and the Perry subplot. In fact, most of the shorts only have Phineas, Ferb, Candace, Perry, Doofenshmirtz, and Monogram appear physically, although other characters such as Isabella, Linda, Jeremy, and Stacy are frequently mentioned.

Also, most of the "songs" found in the shorts are just jingles of some short.

The Air Mail
This will be the first episodes in the short series. It will premiere theatrically before Phineas and Ferb.

Phineas and Ferb create a new worldwide mailing system based off of passing notes through paper airplanes. When Dr. Doofenshmirtz finds out about this new mailing system, he plans a scheme where he would send paper airplane notes all over the Tri-State Area stating to overthrow his brother with hypnotizing ink.

Cast

 * Vincent Martella as Phineas Flynn
 * Thomas Sangster as Ferb Fletcher
 * Ashley Tisdale as Candace Flynn
 * Dee Bradley Baker as Perry the Platypus
 * Dan Povenmire as Dr. Doofenshmirtz
 * Jeff "Swampy" Marsh as Major Monogram