Season 20

Unreleased

The twentieth season of began production on September 9, 2015. It will premiere on PBS on Monday, October 10, 2016, with the next three episodes premiering later in the week.

9 Story Media Group will not be animating the show this season. Instead, WGBH has signed an agreement with Oasis Animation.

Together with Season 21, there will be 14 new 30-minute episodes. There will also be two one-hour specials that are not considered part of either season.

Christian Distefano is the new voice of D.W., replacing Andrew Dayton. Distefano previously voiced James in Season 18.