The children's TV show Blue's Clues is back after 15 years, with a new host. NPR's Scott Simon talks with Josh Dela Cruz about what it's like solving mysteries with an animated dog.

Blue's Clues aired on Nickelodeon Jr. from 1996 to 2006. Burns hosted the show until 2002, when it was handed off to Patton until 2006. Blue's Clues & You! premiered on November 11, 2019.

In Blue’s Clues & You, puppy Blue invites viewers to join her and live action host Dela Cruz on a clue-led adventure and solve a daily puzzle.With each signature paw print, Blue identifies clues ...