PHINEAS AND FERB MASTER THE ART OF ESCAPING IN AN ALL NEW EPISODE OF "PHINEAS AND FERB," FRIDAY, OCTOBER 21 ON DISNEY CHANNEL

"Escape from Phineas Tower" - When Phineas and Ferb are inspired by an antique escape chamber Dad acquires, they decide to build a computer-controlled tower that will trap them inside and allow them to explore the world of escapement. They have fun breaking out of all the traps until the tower becomes self-aware and goes beyond what it was programmed to do. Meanwhile, Dr. Doofenshmirtz invents a "rude-inator" to ruin Rogers's meeting with a visiting dignitary from England.

This episode of "Phineas and Ferb" airs FRIDAY, OCTOBER 21 (8:30-9:00 p.m., ET/PT) on Disney Channel.

"Phineas and Ferb" stars Vincent Martella as Phineas Flynn, Thomas Sangster as Ferb Fletcher, Ashley Tisdale as Candace Flynn, Mitchel Musso as Jeremy, Caroline Rhea as mom Linda Flynn-Fletcher, Richard O'Brien as dad Lawrence Fletcher, Dee Bradley Baker as Perry the Platypus, Alyson Stoner as Isabella, Jeff "Swampy" Marsh as Major Monogram and Dan Povenmire as the nefarious Dr. Doofenshmirtz. "Phineas and Ferb" is a production of Walt Disney Television Animation.

"Escape from Phineas Tower" was written Kaz Prapuolenis and directed by Jay Lender.

"Phineas and Ferb" carries a TV-G parental guideline.