After discovering that a strange planet is hurtling directly towards Danville, Phineas and Ferb set out to avert a disaster, while Buford looks forward to making contact with its alien race. Meanwhile, Dr. Doofenshmirtz hopes to steal the world's largest ball of twine.
Genres: Animation , Comedy , Family , Sci-Fi & Fantasy
Keywords: absurd , admiring , amused , blended-family , excited , secret-agent , sincere , watch-TV-series-online-free , hilarious