Nick Jr. Wiki

Blue is the protagonist of Blue's Clues and the only character to appear in every episode of the series and its spin-off, Blue's Room.


The star of Blue's Clues, Blue, is a girl puppy who communicates to Steve and Joe through barks, which they understand. Every episode, she initiates a game of Blue's Clues in which she leaves three paw print clues for Steve or Joe and the viewer to find the answer to a question.


Blue is a blue puppy with darker blue spots and a dark blue nose. Her eyes are white with black pupils; her tongue is pink if she licks anything. She has big, floppy ears.


Blue appears in every episode of both Blue's Clues and Blue's Room, totaling 160 overall. She first appeared in an aired episode titled Snack Time, though she appeared in the unaired pilot, Blue Prints as well. She last appeared in an episode of Blue's Clues titled Bluestock, and her final appeared Blue's Room episode was in Music Stars.


  • In the pilot, Blue was a male cat colored orange.
  • The voice for Blue, Traci Paige Johnson, is one of the series' creators.
  • Blue has been one of the three clues in four different episodes.
  • Blue was once shy of Miranda (Magenta's owner). But once she took the time to know Miranda, she realized that Blue and Miranda both know Magenta.
  • Blue is the only character to appear in all credit sequences during the show's run, from Season 1-6.
  • In the late 1990s and early 2000s, she appeared in many bumpers alongside Face, the host of Nick Jr from 1994 to 2004.
Blue's Clues
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