The third season of The Backyardigans aired from January 14, 2008, to June 5, 2009 in the US, and November 19, 2007, to November 27, 2008 in Canada. It contains 20 episodes.
The third season was most likely filmed from August 2006 to March 2007.
This is the last season:
To be exclusively broadcast in 4:3 fullscreen. The series was produced in 16:9 widescreen, but aired in fullscreen for unknown reasons. The series would be in available in 16:9 widescreen in Season 4.
To have it say Premium Subscription for Amazon Prime Video. Starting from Season 4, it may say From $1.99 or just $1.99.
This season is available on Nickelodeon's video-on-demand service.
This season has been released to the Canadian iTunes store.
This and Season 4 are the only two seasons to not stream on Paramount+.
The intro has been reanimated again, slightly. This time, the floor during the second scene of the theme is shrunk a bit, and newer scenes during the last stanza kick off this season. These scenes, once again, tend to break the fourth wall.
This is the only season:
Where voice/singing actors are changed within rather than from the start.
The other four main characters (Pablo, Tyrone, Tasha, and Austin), except Uniqua, did not appear in every 20 episodes.
To not have Pablo appear in every episode, as he is absent in 1 episode: Chichen-Itza Pizza. As for this episode, this is the only Uniqua, Tyrone, and Tasha episode without Pablo and Austin.
To not have a snow-themed episode.
Where Tasha has two singing actors in the same season.
Where Tyrone has three singing actors in the same season.