Pre-Season 5 episodes that never aired on Noggin

This category shows episodes that were produced before Season 5 (Seasons 2-4) but never aired on Noggin (in other words, premiered after the Nick Jr. rebrand in 2009).

NOTE: All Season 5 onward episodes (with the exceptions of Bark, Bark to Play Park, Dora Saves the Snow Princess, and Dora Saves Three Kings Day) as well as the Season 4 episode Swiper the Explorer (which didn't premiere until March 2010) aired after the Nick Jr. rebrand, and therefore never Noggin.