These are those years that Happy Tree Friends has had episodes, videos, images and games being made. These years are like seasons.
Seasons[]
Season Number | Period | ||
---|---|---|---|
Start of period | End of period | ||
1 | May 15, 1999 | December 31, 1999 | |
2 | January 1, 2000 | December 31, 2000 | |
3 | January 1, 2001 | December 31, 2001 | |
4 | January 1, 2002 | December 31, 2002 | |
5 | January 1, 2003 | December 31, 2003 | |
6 | January 1, 2004 | December 31, 2004 | |
7 | January 1, 2005 | December 31, 2005 | |
8 | January 1, 2006 | December 31, 2006 | |
9 | January 1, 2007 | December 31, 2007 | |
10 | January 1, 2008 | December 31, 2008 | |
11 | January 1, 2009 | December 31, 2009 | |
12 | January 1, 2010 | December 31, 2010 | |
13 | January 1, 2011 | December 31, 2011 | |
14 | January 1, 2012 | December 31, 2012 | |
15 | January 1, 2013 | December 31, 2013 | |
16 | January 1, 2014 | December 31, 2014 | |
17 | January 1, 2015 | December 31, 2015 | |
18 | January 1, 2016 | December 31, 2016 | |
19 | January 1, 2017 | December 31, 2017 | |
20 | January 1, 2018 | December 31, 2018 | |
21 | January 1, 2019 | December 31, 2019 | |
22 | January 1, 2020 | December 31, 2020 | |
23 | January 1, 2021 | Ongoing |