Season 19

Season 19 of Arthur premiered on PBS on June 2, 2015 with "Buster Isn't Buying It/One Ornery Critter" and concluded on May 26, 2016 with "Carried Away/Dueling Detectives". This was the first season to begin airing prior to the conclusion of the previous season.

Production
The season was in production in 2013. It is the fourth and final season to be animated by 9 Story Entertainment.

Trivia

 * This is the final season to have Greg Kramer and Walter Massey as part of the voice cast due to thier deaths.
 * This is the last season to be animated in flash animation. With the next season onwards, the series animated in Toon-Boom.