Nice to Know Bloo (Foster's Home for Imaginary Friends)

Nice to Know Bloo is a 60-minute long television film, and the series finale of Foster's Home for Imaginary Friends. The special premiered on May 8, 2009 on Cartoon Network.

Synopsis
When the series takes place 10 years in the future, Mac is now 18 years old and getting ready to leave for college. However he and Bloo get upset when they realize Mac might not see Bloo anymore or visit Foster's. So, Mac and Bloo, along with the other imaginary friends, decide to make the most of Mac's last few moments at Foster's.

Main

 * Mac
 * Bloo
 * Frankie
 * Wilt
 * Eduardo
 * Coco
 * Mr. Herriman

Supporting

 * Madame Foster
 * Goo

Minor / Cameos

 * Cheese
 * Duchess
 * Terrence
 * Mac's mother
 * Red (flashback)
 * Old Man Rivers (flashback)

Trivia

 * This is the true final episode of the series.
 * The previous episode "Goodbye to Bloo" was the penultimate episode of the series, and the ending scene and credits were changed for the episode.
 * The ending credits for Goodbye to Bloo were instead used for this special's credits.
 * This special references and features flashbacks to many episodes of the series, including the premiere episode, House of Bloos.
 * This special reveals the status of many characters:
 * Mac is 18 years old, and just finished high school.
 * Frankie is now 32, still works at Foster's, and has a child.
 * Madame Foster is now in her 90s, and still works at Foster's.
 * Goo is also 18, and is still a talkative girl.
 * Terrence is now 23, and works at the Movie Theater.
 * Some imaginary friends were revealed to have been adopted over the 10 years.
 * Near the end of the special, Coco is reunited with her lost creator and officially adopted.
 * The grown-up version of Terrence is voiced by Rob Paulsen, rather than Tara Strong.
 * The ending credits has a great hand-drawn ink-on-paper drawing of a happy Mac and Bloo walking off into the sunset with the words, "Thanks for watching!! Craig and Lauren" written at the top is shown right, which was a nice way of those 2 saying goodbye to Cartoon Network, since they left the channel after finishing this finale.
 * This was Craig McCracken's final project before he quit his job at Cartoon Network for Disney to create his own series Wander Over Yonder.