What's New Scooby-doo? - Season 03 May 2026

A classic-feeling mystery that updated the "Creepy Lighthouse" trope for a modern audience.

The third and final season of What’s New, Scooby-Doo? (2005–2006) serves as a polished conclusion to the series that successfully brought the Mystery Inc. gang into the 21st century. While it maintained the classic "guy in a mask" formula, Season 3 leaned heavily into the high-tech, globetrotting aesthetic that defined this era of the franchise. Modernization and Atmosphere What's New Scooby-Doo? - Season 03

A holiday special that plays with the gang's romantic lives and features a self-aware plot involving their past "cases" coming back to haunt them. What's New Scooby-Doo? - Season 03

Season 3 featured some of the most creative concepts in the series: What's New Scooby-Doo? - Season 03