1. Partying Is Such Sweet Soiree
Aired: Jan 20, 2005Bloo plans to throw a wild party when Madame Foster and Frankie are away, but...
A Seeing Eye Friend loses his blind kid, and the gang helps find him. Then Boo becomes popular among Mac's classmates, who imagine their own versions of Boo.
Current Status: Ended
Network: Cartoon Network
Production Countries: Canada, United States
Foster's Home for Imaginary Friends: Where to Watch Online?
It is also possible to rent or buy on Amazon, AppleTV, Google Play, YouTube online.