You will Watch Phineas and Ferb Season 3 Episode 14 online for free episodes with HQ / high quality. Stream cartoons Phineas and Ferb Episode 75 Escape from Phineas Tower. When Phineas and Ferb are inspired by an antique escape chamber that their father acquires, they decide to build a fun, 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 and tries to imprison them in the tower forever. Meanwhile, Dr. Doofenshmirtz invents a “rude-inator” to ruin Roger’s meeting with a visiting dignitary from England.