Season 4

Season 4 Episode count 20 Network Nickelodeon (2009-2013) Nick Jr. (2009-2015) Chronology Previous season Season 3 Next season None The fourth season of The Backyardigans aired from October 1, 2009 to July 12, 2013. It contains twenty episodes. Episodes 401. "Robot Rampage: Part 1" 402. "Robot Rampage: Part 2" 403. "Catch that Train!" 404. "Attack of the 50 Foot Worman" 405. "Dragon Express" 406. "Flower Power" 407. "The Funnyman Boogeyman" 408. "Follow the Feather" 409. "Break Out!" 410. "The Action Elves Save Christmas Eve" 411. "Los Galacticos" 412. "For the Love of Socks!" 413. "The Flipper!" 414. "Elephant on the Run" 415. "The Magic Skateboard" 416. "Pablor and the Acorns" 417. "Super Team Awesome!" 418. "The Big Dipper Diner" 419. "The Amazing Splashinis" 420. "The Tale of the Not-So-Nice Dragon" Trivia This is the only season in 16:9 widescreen and with a picture format of HDTV/1080i. Nickelodeon did not normally air episodes from this season in widescreen format until July 2013. This season is available on Nickelodeon's video-on-demand service. This season's intro has been reanimated for the final time. Meaning that this time the floor in a few scenes of the intro has a bit modified, and the characters shadows are now visible. And yet again, new scenes during the third and last stanzas of the intro. This season has been released to the Canadian iTunes store. Chris Grant Jr. becomes the new voice for Tyrone in this season. Uniqua and Austin get new singing voices in this season: Avion Baker and Nicholas Barasch, respectively.