If you're looking for the UK Dub version, it's worth noting that the show was dubbed in several languages, including English, for international audiences.
for traces of this version, which was once readily available on UK television and early DVD releases. the backyardigans uk dub internet archive free
: While the backing tracks remain the same, the songs are re-recorded with the UK cast to maintain consistent accents throughout the musical numbers. If you're looking for the UK Dub version,
Sifting through old hard drives and DVD-R recordings made by parents during original television broadcasts on Nick Jr. UK between 2005 and 2010. the backyardigans uk dub internet archive free