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?

Alright, well, it's good to hear from you. You look great." The actor, who hosted Blue's Clues between 1996 and 2002 and frequently appears on the revival series Blue's Clues & You!, has ...