S0E1 - (Pilot) Banjo Frenzy
The original pilot episode. Features an unknown dinosaur as well as early versions of Giggles, Cuddles and Toothy.
S0E2 - (Pilot) Spin Fun Knowin' Ya (Popcorn Version)
A "Popcorn" version of the "Spin Fun Knowin' Ya" episode. Features informational pop-ups on screen during the episode.
S0E3 - Intimate Spotlight
S0E4 - Buddhist Monkey: Enter the Garden
S0E5 - Buddhist Monkey: Books of Fury
Buddhist Monkey loves to read a good book.
S0E6 - Dino-Sore Days
In a throw-back to '30s cartoons, this episode features Cro-Marmot in his prime.
S0E7 - Mole in the City
The Mole: super-sleuth, super-agent, super-blind.
S0E8 - Ski Patrol
Found deep in the Happy Tree Friends archives, an 1950's instructional video for Ski Patrolmen featuring Lumpy.
S0E9 - Asbestos I Can Do
An "Easter Egg" episode. The key is what you missed and the implied.
S0E10 - The Carpal Tunnel of Love
Music video for pop/punk band "Fall Out Boy".
Aug. 1, 2008, midnight 0.0
S0E11 - False Alarm
An episode to promote the Happy Tree Friends game "False Alarm". In this episode, Nutty trades his candy addiction for one that may be worse...video games!
S0E13 - Youtube Live Episode
S0E16 - And the Kitchen Sink (1)
S0E17 - And the Kitchen Sink (2)
S0E18 - Halloween Smoochie
S0E20 - Ka-pow! Operation Tiger Bomb
S0E21 - Petunias Summer Smoochie
S0E22 - Pops BBQ Smoochie
S0E24 - Toothies Easter Smoochie
S0E25 - Happy Tree Friends vs. Matrix
Introducing Buddhist Monkey, a lean, mean, Generic Tree Ninja hatin' machine!
S0E27 - Vol. 1 First Blood
Buddhist Monkey loves to read a good book. But, his peace is disturbed when the Generic Tree Ninjas try to catch him off-guard!
S0E28 - Vol. 2 Second Serving
In a throw-back to '30s cartoons, this episode features Cro-Marmot in his prime.
S0E29 - Vol. 3 Third Strike
The Mole: super-sleuth, super-agent, super-blind. Watch, as he takes on his nemesis, The Rat in "Mole in the City"
S0E30 - Vol. 4 Christmas Special
Found deep in the Happy Tree Friends archives, an 1950's instructional video for Ski Patrolmen featuring Lumpy.
S0E31 - 30 Episodes + 5 Bonus
A "Popcorn" version of the "Spin Fun Knowin' Ya" episode. Features informational pop-ups on screen during the episode.
S0E32 - Kringle: Warmest Wishes
S0E33 - Kringle: Hope you Get a Kick out of the Holidays
S0E34 - Kringle: Hope I Run into you this Season
S0E35 - Kringle: Keep Track of all your Blessings
S0E36 - Kringle: Wish you Have a Merry Axe-Mas
S0E37 - Kringle: I Only Have Ice for You
Oct. 19, 2024, midnight 0.0
S0E38 - Happy Tree Friends x Dumb Ways to Die - Happy Train Friends
Like peanut butter and jelly-- Happy Tree Friends is smushed together with Dumb Ways to Die in this powerhouse collab! Two great oozy, sticky treats brought together to form one delicious episode! Get on board as characters from both worlds collide on a one-way track to AWESOME!