Season 9

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

Production
New voice actors included Cameron Ansell as Arthur, Jessica Kardos as Sue Ellen, and Paul-Stuart Brown as Brain. However, Brown shared this season with Alex Hood, who has been voicing Brain since season 7, because his voice matured this season. This is also Alex Hood's last season as the voice of Brain.

Starting this season Arthur is on PBS KIDS GO!