Fact #21

The final episode to release as of now is the Blood Donor which released 2017

Fact #23

Lammy and & Mr. Pickles were introduced in Season 3's episode, "A Bit of a Pickle" making them the most recent starring characters

Fact #22

There are official MAD Magazines with Happy Tree Friends characters on them. In both magazines, they are seen to be killing a cartoon character.

[Happy Tree Friends OC]

G is for ggcreeper08.

Fact #23

Lammy and & Mr. Pickles were introduced in Season 3's episode, "A Bit of a Pickle" making them the most recent starring characters.

what did i do to him?

Fact #24

In the movie, "The Good Girls" it is shown on the TV screen the Happy Tree Friends episode, "Spin fun knowin' ya!" though HTF wasn't on TV until 2004

Fact #17

In international territories like the UK, Latin America, etc, Happy Tree Friends aired on TV Channels like MTV and Comedy Central (Pic Unrelated)

Fact #20

In December 2004, a compilation of winter episodes aired on MTV2 dubbed as Happy Tree Friends: Winter Break. It would later get a DVD release in October 2005

Fact #19

There are at least 30 winter-themed episodes in the series