Which Lego ‘Scooby-Doo’ toy is best? “Scooby-Doo” was at the height of popularity in the ’70s and ’80s and, in 2013, was named by TV Guide as the fifth-greatest cartoon of all time.

Although Lego has discontinued its line of “Scooby-Doo” toys, today’s nostalgia seekers and kids who are “Scooby-Doo” fans still have a few Lego “Scooby-Doo” Lego toys and sets to ...