Joaquim Dos Santos is an American television director of animated cartoons, best known for his directing work on
Justice League Unlimited, and
The Legend of Korra. He was a storyboard artist for
Justice League before being promoted in the show's renamed third season. He went on to direct half of the episodes of
JLU alongside fellow
DCAU director
Dan Riba, including the final episode "Destroyer". He joined the staff of in the middle of the show's second season as a storyboard artist, and began directing episodes in the third season, including the last two parts of the four-part season finale.