Invasion of the Ferb Snatchers Phineas and Ferb : Season 2 Episode 44
TV-G Disney Channel 15m
Aired: February 20th, 2010 @ 6:00 PM EST on Disney Channel
After watching a sci-fi movie marathon, Candace becomes convinced that Ferb is an alien. Meanwhile, Dr. Doofenshmirtz tries to market an evil invention by claiming it to be a cleaning device.
