Foster's Home for Imaginary Friends is an American animated television series created and produced at Cartoon Network Studios by animator Craig McCracken, creator of The Powerpuff Girls. It first premiered on Cartoon Network on August 13, 2004, as a 90-minute television movie, which led to a series of half-hour episodes. The series currently airs on Cartoon Network and its affiliates worldwide, except in Canada where it has aired on English and Francophone Teletoon networks due to Canadian television ownership regulations.

Eight-year-old Mac has outgrown his imaginary friend, says his mother, so he takes his buddy Bloo (a walking, talking security blanket) to Foster's Home for Imaginary Friends. Here all sorts of odd characters, given up by their creators, are welcome to stay until new kids come to adopt them. Mac strikes a deal with Madame Foster, the proprietor: as long as he comes to visit every day, Bloo will not be put up for adoption. Written by Alan Back

A creative eight-year-old boy named Mac's imaginary friend, Blooregard Q. Kazoo, is forced to move out of the house, and moves to a foster's home, which literally IS "Foster's Home." Only they don't take regular people. They take imaginary friends. In this house, all imaginary friends, especially Bloo, run wild, doing the most insane things in the most insane behavior. Bloo and his three friends/roommates, Wilt, Eduardo and Coco, are probably the craziest imaginary friends in the house, getting in the most trouble. Even so, they're always forgiven. It's all part of making fellow imaginary friends feel welcome there, right? Written by wazzup364