It’s time to play Blue’s Clues to figure out the mystery of the missing Nickelodeon shows from Paramount+. Thankfully, the pup has left us some clues to find out what happened. Our first clue?

"You see, 45 million years ago, I was the original gangster host of the children's television show on Nickelodeon called 'Blue's ... did, thankfully, because I never would have found any of those ...