The BEST seasons of Foster's Home for Imaginary Friends

Every season of Foster's Home for Imaginary Friends ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Foster's Home for Imaginary Friends!

What happens when children outgrow their imaginary friends? They take them to Madame Foster's Home for Imaginary Friends, a vast Victorian mansion with endless rooms and hundreds of thought-up playmates. At the heart of the story is Blooregard (aka Bloo), an imaginary friend created by an eight-year-old boy named Mac. Although he's usually shy, Mac feels confident when Bloo's around. Bloo, on the other hand, is bold and self-assured, and often gets himself into a mess by acting before he thinks. Follow the adventures of Mac and Bloo in a world where imaginary friends actually come to life. Nothing is ever mundane when you hang out at "Foster's Home for Imaginary Friends"!