Blue's Big Mystery

Season 3, Episode 21, Aired
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Episode Summary

There's somebody building a fort in the backyard of the Blue's Clues house, but we have no idea who it is. In this episode, we put on our detective caps and logical-thinking skills. There's a mystery to be solved. Come along as we investigate, with a little help from Mr. Salt and all of our friends.moreless
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    Trivia, Notes, Quotes and Allusions

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    • Trivia

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    • Notes

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      • In this episode, Blue doesn't know the answer to Blue's Clues anymore than Steve or us do. Additionally, the clues just seem to appear without Blue ever placing her pawprint on them. Finally, there is no Blue Skidoo segment in this episode. Edit
      • "Blue's Big Mystery" is the first of two episodes on the video "Playtime With Periwinkle." The video includes several promos for various Nickelodeon productions at the beginning as well as segments featuring Nick Jr.'s Face mascot and the Nick Jr. kids. Edit
      • Nicky Regina is credited as Nicholas Regina. Catherine Mullally, Maggie McGuire and Beth Mayerowitz all receive Special Thanks credits. Edit

    • Quotes

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      • Steve: What's your name? Kitten: What's your name? Edit
      • Steve: Follow that clue! Edit
      • Steve: The mystery builder has struck again. Edit

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