♪ Good morning to a brand new day ♪ ♪ Time to learn and games to play ♪ ♪ Learning things is so much fun ♪ ♪ Learning is good for everyone ♪ (upbeat music) - Hello, little learners. Welcome back to ...

Based on the popular books by Marcus Pfister, the animated series follows the adventures of a boy fish with glittering scales and his friends in the underwater Bay of Neptune.

The first of four new episodes premieres Oct. 4. "Reading Rainbow" is returning nearly two decades after the iconic children's reading program went off the air. This time, the show has found a new ...