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 ...

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?