Blue's Big Costume Party

{| Blue's Big Costume Party is the 18th episode of Blue's Clues from Season 3.

Characters Present

 * Blue
 * Steve (North America)
 * Kevin (United Kingdom)
 * Duarte (Portugal)
 * Sidetable Drawer
 * Squirrel
 * Mailbox
 * Slippery Soap
 * Magenta
 * Felt Friends
 * Freddy
 * Fifi
 * Boo
 * Oogla Boogla

Summary
Steve and Blue host a Costume Party.

Trivia

 * This episode is a Halloween special.
 * The term Oogla Boogla was previously mentioned in the Mailtime segment back in the Season One episode Blue's Story Time.
 * Throughout this episode, Steve gets a spooky surprise whenever he opens his notebook.
 * In the Mailtime song, Blue does not join in the singing.
 * This is the only Season 3 episode that Steve gives a wrong guess.
 * This is also the only time where Steve gives more than one wrong guess, and the only time when he observes each of the clues individually.
 * This is the third time Steve gets the mail at the end.
 * This is Boo's second and final appearance on the show.
 * His first and previous appearance was in the first season episode "What Is Blue Afraid Of?".
 * The felt board picture shows Freddy and Fifi wearing their alien and astronaut costumes from "Magenta Comes Over".
 * This is the third time Blue was peeked into the leaves from "Blue's Big Mystery" and "Thankful".
 * This is the first Season 4 episode for As Pistas da Blue.

Gallery

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