Phineas and Ferb

Phineas and Ferb

Misperceived Monotreme (3x9)


Air date: May 13, 2011

Perry misses his 100th battle against Dr. Doofenshmirtz when Candace takes him to the Charity Pet Wash with her. Perry's absence goes unnoticed when the zookeeper's typical platypus at the Danville Zoo stops Dr. Doofenshmirtz's plan to zap his brother with his "Least Likely-inator." Meanwhile, the boys build a fun house Phineas and Ferb style.

  • Premiered: Aug 2007
  • Episodes: 226
  • Followers: 388
  • Ended
  • Disney Channel
  • Friday at 18