A boy and his beloved imaginary friend are able to stay together at an orphanage of sorts for imaginary friends that children have outgrown to be adopted by new children.
Genre: Animation, Adventure, Comedy
Cast:Keith Ferguson , Grey Griffin , Candi Milo , Tom Kenny , Sean Marquette , Phil LaMarr , Tom Kane , Tara Strong , Jeff Bennett , Kevin Michael Richardson , Dee Bradley Baker , Kevin McDonald , Daran Norris , Max Burkholder , Craig McCracken , Jess Harnell
Cheese goes insane, Bloo becomes a UFO conspiracy theorist, and Frankie's caught in the middle...with errands.
While at the Swap Meet, Eduardo finds a hundred dollar bill on the ground which unleashes the greed within the Foster's gang.
Foster's is going to the County Fair and Bloo can't wait, so he decides to take a shortcut with Madame Foster
While visiting a retirement home with the Foster's friends, Bloo becomes enamored with the elderly lifestyle and moves in
Bloo enthralls Mac with a tale of action, adventure, and intrigue that seems almost unbelievable.
When some Imaginary Friends start a garage band and won't let Bloo join,
Bloo gets it in his mind that Mac is getting married and decides it is time to grow up in an effort to win him back.
Bloo secretly goes behind Mac's back to make buddy buddy with the new boy.
A power struggle develops over who gets the prize of two tickets to a movie premier
3D Version- It's Halloween and Bloo is bent on doing the ultimate trick,
Eduardo has started telling tall tales to the little friends in the Foster's nursery.
Mr. Herriman has locked everyone out with the home's new security system
Fed up with Mr. Herriman's strict ways, the friends devise a plan to "mellow him out"
Bloo tries to decipher a message from friends whose vocabulary has only one word each, like Coco. When he figures it out, he does not believe it until he realizes it is true.
Bloo tries to make a good recording message for the Fosters Home phone, getting various others to help.
Bloo makes a commercial for Fosters and ends up in trouble when a bunch of people show up because he told them that the first people there in 10 minutes get money and the Fosters bus.
It is Bloo's birthday, and his cake is being guarded by Mr. Herriman. After being refused to have his cake, Bloo leaves and Frankie comes in and sees Mr. Herriman sleeping on the job. She makes it look like he ate the cake in his sleep.
Cheese playing a game in his head. It begins with Cheese saying he likes games and sticking a video game cartridge into his mouth. He then goes into his imagination, He then says "'nother game." and sticks the game back into his mouth.
Eduardo tries to draw a story but Bloo, Wilt, and Coco keep interrupting him, drawing their own additions to the story.
Bloo leaves the fridge open after getting himself a snack, which leads to Frankie telling Wilt to order pizza. Bloo tells him to order five hundred pizzas, at the price of $6532.12.
Eduardo has a British penpal and Bloo is convinced that it is the Queen of England. He tries to make her his penpal instead by writing her a letter.