Season 9

Season 9 of Arthur premiered in the United States on December 27, 2004 on PBS. It aired between late 2004 and in the spring of 2005.

Trivia

 * This season is the first one in which Cameron Ansell is voicing Arthur, as well as the last one that Alex Hood voices the Brain on certain episodes. Alex's voice is deeper in this season. Also on certain episodes, Paul Stewert Brown voices the Brain.
 * Beginning with this season up to Arthur (season 15) the animation is animated by Cookie Jar Entertainment.