
Foster's Home for Imaginary Friends — Season 4
About this season
Sometimes, imaginary friends get lost or kids simply outgrow them. That's why Madame Foster started Foster's Home for Imaginary Friends.
Episodes (13)

1. Challenge of the Superfriends
5.0Aired 28 April 2006 • 23 min
Bloo gets jealous when Mac is chosen to be the sidekick of an imaginary superhero friend.

2. The Big Picture
10.0Aired 5 May 2006 • 30 min
As everyone gets ready to take the annual house photo, Mac and Bloo notice another picture that was taken years ago.

3. Squeeze the Day
10.0Aired 12 May 2006 • 30 min
Mac and Bloo have a fun day by themselves in the mansion.

4. Neighbor Pains
8.0Aired 19 May 2006 • 30 min
Bloo is teased by a child who lives across the street.

5. Infernal Slumber
9.0Aired 17 July 2006 • 30 min
Mac is surprised when Bloo and the rest of the gang show up at his place for a slumber party.

6. I Only Have Surprise for You
Aired 27 July 2006
Mac doesn't want a surprise party.

7. Bus the Two of Us
10.0Aired 1 August 2006 • 30 min
Bloo takes Mac for a secret ride on the Foster's bus.

8. The Big Cheese
7.0Aired 7 August 2006 • 30 min
Everyone gets locked out of the home, and only Cheese knows the code to get back in.

9. Bloo's the Boss
7.0Aired 3 November 2006 • 30 min
Bloo wants to open his own home for imaginary friends when he feels dejected.

10. Emancipation Complication
7.0Aired 10 November 2006 • 30 min
Chaos ensues when a new imaginary friend is created to cheat on a history test.

11. Make-Believe it or Not!
9.0Aired 17 November 2005 • 30 min
Mac and Bloo are imprisoned by evil characters unwittingly created by Goo in her sleep.

12. Good Wilt Hunting (1)
9.0Aired 23 November 2006 • 30 min
Wilt runs away in search of his creator after he receives no visitors at the annual picnic, so Bloo and the gang head out to find him and discover some interesting things about Wilt's secret past along the way.

13. Good Wilt Hunting (2)
Aired 23 November 2006 • 30 min
Wilt runs away in search of his creator after he receives no visitors at the annual picnic, so Bloo and the gang head out to find him and discover some interesting things about Wilt's secret past along the way.