Foster's Home for Imaginary Friends backdrop
Kids•Animation•Family

The Worst Episodes of Foster's Home for Imaginary Friends

Every episode of Foster's Home for Imaginary Friends ranked from worst to best. Explore the Worst Episodes of Foster's Home for Imaginary Friends!

Binge this in 20h 15m•Peaking at 9.0/10

What happens when a child outgrows his trusty Imaginary Friend, the pal that stuck with him through all of the highs and lows of growing up? Well, these creations pack up and head for Foster's

Airs on
Cartoon Network
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons6

All123456

Episode Rankings

  1. #1 Worst Episode
    Click to reveal
    Foster's Home for Imaginary Friends Season 6 Episode 13 - Goodbye to Bloo
    4.0/10(1 votes)

    #1 - Goodbye to Bloo

    S6:E13

    When Mr. Herriman tells Bloo that Mac is moving, Bloo decides to give him the best day ever, though things do not go as he plans. All day, Mac does things with everyone but Bloo, making him angrier after every disappointment.

    Director:Craig McCracken
    Writers:Tim McKeon, Darrick Bachman

    Be the first to start the conversation for this episode

  2. Foster's Home for Imaginary Friends Season 1 Episode 13 - Berry Scary
    5.0/10(1 votes)

    #2 - Berry Scary

    S1:E13

    A new Imaginary Friend named Berry has her eyes on Bloo, and Mac stands between them.

    Director:Craig McCracken
    Writers:Craig Lewis, Meghan McCarthy

    Be the first to start the conversation for this episode

  3. Foster's Home for Imaginary Friends Season 2 Episode 3 - Everyone Knows It's Bendy
    5.0/10(185 votes)

    #3 - Everyone Knows It's Bendy

    S2:E3

    A new imaginary friend has come to Foster's, but he keeps misbehaving all around the house. All other imaginary friends are taking the blame, until Bloo comes up with his master plan.

    Director:Craig McCracken
    Writer:Lauren Faust

    Be the first to start the conversation for this episode

  4. Foster's Home for Imaginary Friends Season 3 Episode 4 - Imposter's Home for Um... Make 'Em Up Pals
    5.3/10(144 votes)

    #4 - Imposter's Home for Um... Make 'Em Up Pals

    S3:E4

    A suspicious imaginary friend shows up at the house, and Frankie is out to prove him a fraud.

    Director:Craig McCracken
    Writer:Craig Lewis

    Be the first to start the conversation for this episode

  5. Foster's Home for Imaginary Friends Season 4 Episode 6 - I Only Have Surprise for You
    5.3/10(113 votes)

    #5 - I Only Have Surprise for You

    S4:E6

    Bloo, along with the rest of the house, plan a surprise party for Mac. However, Mac wants no part of it and tries to destroy their plans.

    Director:Craig McCracken
    Writer:Tim McKeon

    Be the first to start the conversation for this episode

  6. Foster's Home for Imaginary Friends Season 3 Episode 6 - Foster's Goes to Europe
    6.0/10(134 votes)

    #6 - Foster's Goes to Europe

    S3:E6

    Mac and the crew win a trip to Europe.

    Director:Craig McCracken
    Writer:Tim McKeon

    Be the first to start the conversation for this episode

    7. Trending NowTRENDING NOW

    The 20 BEST Episodes of Foster's Home for Imaginary Friends

    READ
  7. Foster's Home for Imaginary Friends Season 5 Episode 12 - The Little Peas
    6.3/10(86 votes)

    #7 - The Little Peas

    S5:E12

    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.

    Director:Craig McCracken
    Writers:Lauren Faust, Darrick Bachman

    Be the first to start the conversation for this episode

  8. Foster's Home for Imaginary Friends Season 1 Episode 14 - Who Let the Dogs In?
    6.5/10(2 votes)

    #8 - Who Let the Dogs In?

    S1:E14

    While taking out the trash, Eduardo finds a puppy and decides to keep it, despite dogs being forbidden in the house due to Mr. Herriman's fear of them.

    Director:Craig McCracken
    Writer:Lauren Faust

    Be the first to start the conversation for this episode

  9. Foster's Home for Imaginary Friends Season 2 Episode 11 - Beat with a Schtick
    6.7/10(118 votes)

    #9 - Beat with a Schtick

    S2:E11

    Bloo is challenged to a fight at the end of the day, but he would rather avoid it.

    Director:Craig McCracken
    Writer:Craig Lewis

    Be the first to start the conversation for this episode

  10. Foster's Home for Imaginary Friends Season 5 Episode 1 - Cheese A Go-Go
    6.7/10(95 votes)

    #10 - Cheese A Go-Go

    S5:E1

    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 him and attempts to send a message to outer space.

    Director:Craig McCracken
    Writers:Lauren Faust, Darrick Bachman

    Be the first to start the conversation for this episode

  11. Foster's Home for Imaginary Friends Season 5 Episode 9 - Nightmare on Wilson Way
    6.7/10(77 votes)

    #11 - Nightmare on Wilson Way

    S5:E9

    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-treating because of his sugar rushes. However, when Mr. Herriman tries his trick, Bloo thinks it has gone awry, and Mr. Herriman becomes a zombie, much to the shock of the other residents.

    Director:Craig McCracken
    Writer:Darrick Bachman

    Be the first to start the conversation for this episode

  12. Foster's Home for Imaginary Friends Season 5 Episode 11 - Better Off Ed
    6.7/10(71 votes)

    #12 - Better Off Ed

    S5:E11

    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.

    Director:Craig McCracken
    Writer:Darrick Bachman

    Be the first to start the conversation for this episode

  13. Foster's Home for Imaginary Friends Season 5 Episode 7 - The Bride to Beat
    6.8/10(76 votes)

    #13 - The Bride to Beat

    S5:E7

    Bloo is convinced Mac is going to be married, so he tries to act mature in order to impress Mac.

    Director:Craig McCracken
    Writers:Lauren Faust, Chris Savino

    Be the first to start the conversation for this episode

  14. Foster's Home for Imaginary Friends Season 2 Episode 14 - Bloo Done It
    7.0/10(1 votes)

    #14 - Bloo Done It

    S2:E14

    Bloo is suspicious of an old "Friend" of the house, Uncle Pockets, who returns after a long absence.

    Director:Craig McCracken
    Writers:Craig Lewis, Adam Pava

    Be the first to start the conversation for this episode

  15. Foster's Home for Imaginary Friends Season 3 Episode 5 - Duchess of Wails
    7.0/10(111 votes)

    #15 - Duchess of Wails

    S3:E5

    The Duchess is adopted by Mac's neighbors, and the Foster's don't want to take her back.

    Director:Craig McCracken
    Writers:Amy Keating Rogers, Adam Pava

    Be the first to start the conversation for this episode

  16. Foster's Home for Imaginary Friends Season 6 Episode 12 - Fools and Regulations
    7.0/10(2 votes)

    #16 - Fools and Regulations

    S6:E12

    Frankie and Mr. Herriman host a party at Foster's and ask the friends to stay outside or upstairs.

    Director:Craig McCracken
    Writer:Tim McKeon

    Be the first to start the conversation for this episode

  17. Foster's Home for Imaginary Friends Season 1 Episode 10 - Seeing Red
    7.1/10(139 votes)

    #17 - Seeing Red

    S1:E10

    Terrence has an idea to make up a friend named Red to beat Bloo up with so he can bully Mac to his heart's content, though the friend he creates ends up friendly instead of mean and violent.

    Director:Craig McCracken
    Writer:Chuck Klein

    Be the first to start the conversation for this episode

  18. Foster's Home for Imaginary Friends Season 2 Episode 9 - Mac Daddy
    7.1/10(109 votes)

    #18 - Mac Daddy

    S2:E9

    When Mac accidentally imagines another friend, Bloo suffers sibling rivalry with the newly arrived and very odd Cheese.

    Director:Craig McCracken
    Writer:Lauren Faust

    Be the first to start the conversation for this episode

  19. Foster's Home for Imaginary Friends Season 5 Episode 3 - Say It Isn't Sew
    7.1/10(91 votes)

    #19 - Say It Isn't Sew

    S5:E3

    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 a "quick" stop at the fabric store that is just across the street from the fair suddenly turns into a nightmare for Bloo that doesn't seem to end, causing him to take big measures to try to get out of it.

    Director:Craig McCracken
    Writer:Darrick Bachman

    Be the first to start the conversation for this episode

  20. Foster's Home for Imaginary Friends Season 4 Episode 10 - Emancipation Complication
    7.2/10(89 votes)

    #20 - Emancipation Complication

    S4:E10

    An imaginary pen, that resembles Abraham Lincoln, is caught with a student cheating on a test by Mac's teacher. He is saved from the classroom's closet by Mac and Bloo along with his au pair, a green ogre named Moose. The Lincoln pen cons Madame Foster into a new plan to adopt an overcrowded home to unsuspecting adopters for a fee, then takes over the house, planning to turn it into a casino.

    Director:Craig McCracken
    Writer:Darrick Bachman

    Be the first to start the conversation for this episode

  21. Foster's Home for Imaginary Friends Season 6 Episode 1 - Jackie Khones and the Case of the Overdue Library Crook
    7.2/10(85 votes)

    #21 - Jackie Khones and the Case of the Overdue Library Crook

    S6:E1

    Mac discovers that an impostor has been checking out library books in his name and hires a detective to find the crook.

    Director:Craig McCracken
    Writer:Darrick Bachman

    Be the first to start the conversation for this episode

  22. Foster's Home for Imaginary Friends Season 6 Episode 3 - Pranks for Nothing
    7.2/10(84 votes)

    #22 - Pranks for Nothing

    S6:E3

    A termite infestation at Foster's forces Mr. Herriman to move the friends into a hotel for the night. While at the hotel, Bloo, being rambunctious, gets out of hand, disobeying all of Mr. Herriman's rules. To get rid of him, Wilt, Eduardo, and Coco play a prank on Bloo, though Mr. Herriman believes Bloo did it. Bloo, angry at Coco, challenges her to a prank war, turning the night into an outrageous chain of pranks.

    Director:Craig McCracken
    Writers:Lauren Faust, Darrick Bachman

    Be the first to start the conversation for this episode

  23. Foster's Home for Imaginary Friends Season 6 Episode 8 - Destination: Imagination (3)
    7.2/10(73 votes)

    #23 - Destination: Imagination (3)

    S6:E8

    Frankie, Mac, Bloo, Mr. Herriman, Wilt, Eduardo and Coco must find a way to escape the mysterious realm of an imaginary friend.

    Director:Craig McCracken
    Writers:Lauren Faust, Tim McKeon

    Be the first to start the conversation for this episode

  24. Foster's Home for Imaginary Friends Season 3 Episode 8 - Crime After Crime
    7.3/10(103 votes)

    #24 - Crime After Crime

    S3:E8

    Mr. Herriman tries to conceal his carrot addiction, which causes a lot of trouble at Foster's.

    Director:Craig McCracken
    Writer:Lauren Faust

    Be the first to start the conversation for this episode

  25. Foster's Home for Imaginary Friends Season 5 Episode 2 - The Buck Swaps Here
    7.3/10(86 votes)

    #25 - The Buck Swaps Here

    S5:E2

    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 for something to buy. But even the most sensible of the gang are tempted by the bill, and with the thief also trying to catch his bill, craziness ensues.

    Director:Craig McCracken
    Writers:Craig McCracken, Charlie Bean

    Be the first to start the conversation for this episode

Worst Episodes Summary

"Goodbye to Bloo" is the worst rated episode of "Foster's Home for Imaginary Friends". It scored 4/10 based on 1 votes. Directed by Craig McCracken and written by Tim McKeon, Darrick Bachman, it aired on 5/3/2009. This episode scored 1.0 points lower than the second lowest rated, "Berry Scary".