Foster's Home for Imaginary Friends: Season 5
Season 5 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Directly follows the overarching narrative developments of Foster's Home for Imaginary Friends Season 4.
- Faction dynamics and core character alliances shift under escalating external stakes.
- Crucial mysteries introduced previously reach key turning points and narrative reckonings.
- Sets up serialized story arcs that build directly toward the climactic season finale.
Episode Guide
Season 5 Progress Shield
Cheese A Go-Go
May 4, 2007
Bloo is convinced that Cheese is an alien after watching a sci-fi movie about brain-eating spacemen and reading a tabloid newspaper with a picture that has an alien that resembles
The Buck Swaps Here
May 18, 2007
The gang goes to a swap meet where a pick-pocketer is stealing money. He accidentally loses a $100 bill that Eduardo finds. Eduardo takes his money around the swap meet, looking fo
Say It Isn't Sew
Jun 8, 2007
When the whole house goes to a fair, Mac and Bloo compete to see who will throw up last on a ride called the Vomit Comet. Bloo ditches Mac to ride in Madame Foster's Firebird, but
Something Old, Something Bloo
Jun 15, 2007
Bloo visits a retirement home and inadvertently disguises himself as a senior, getting to live there and being pampered all day long. When Mac finds out about it, Madame Foster tea
The Bloo Superdude and the Magic Potato of Power
Sep 10, 2007
Bloo entertains Mac with an action-packed story about a crystal "potato" of power. A little boy (Eduardo), an alien (Coco), a hermit (Wilt), a magical fairy (Frankie), and the Supe
Schlock Star
Sep 11, 2007
Bloo learns about a garage band known as Pizza Party. After realizing that he cannot be in the band, he starts his own musical act and inadvertently causes the creation of a concer
The Bride to Beat
Sep 12, 2007
Bloo is convinced Mac is going to be married, so he tries to act mature in order to impress Mac.
Affair Weather Friends
Sep 13, 2007
A rich kid named Barry Bling comes to Foster's looking for a friend. He has a mansion filled with toys, which tempts Bloo so much that he starts cheating on Mac. But there's someth
Ticket to Rod
Oct 5, 2007
Bloo, Mac, Frankie and others are tangled up in a chaotic series of events when Frankie wins tickets to the premiere of a new action movie starring Rod Tango.
Nightmare on Wilson Way
Oct 12, 2007
Bloo tries the old peanut brittle can filled with snakes trick, thinking it as the ultimate Halloween prank after strapping Mac to his bed so as to not allow him to go trick-or-tre
Better Off Ed
Oct 19, 2007
Eduardo tells some little white lies to the nursery residents of Foster's, and now has to cover his tracks so they can't catch up to him.
The Little Peas
Nov 22, 2007
This episode tells the story of "The Big Cheese" through the eyes of a pea-sized imaginary friend named Peas, detailing how he helped Frankie turn a negative into a positive.
Let Your Hare Down
Mar 6, 2008
A plan to mellow out Mr. Herriman backfires when conditions at the house quickly deteriorate.