Season 12

Season 12 of Happy Tree Friends was the season that started it all. Originally airing from 10 January 1999 to 31 December 1999, the series debuted as the hit new animated from Discovery Kids. produced by Walt Disney Pictures and Aardman Animations.
==Episodes==
==Videos==
SPONGEBOB SQUIGGLEPANTS
==See Also==
Category:Episodes
Category:Seasons