Season
Episode
- Episode 1: (Pilot) Banjo Frenzy
- Episode 2: (Pilot) Spin Fun Knowin' Ya (Popcorn Version)
- Episode 3: Intimate Spotlight
- Episode 4: Buddhist Monkey: Enter the Garden
- Episode 5: Buddhist Monkey: Books of Fury
- Episode 6: Dino-Sore Days
- Episode 7: Mole in the City
- Episode 8: Ski Patrol
- Episode 9: Asbestos I Can Do
- Episode 10: The Carpal Tunnel of Love
- Episode 11: False Alarm
- Episode 12: False Alarm (2)
- Episode 13: Youtube Live Episode
- Episode 14: At the Zoo
- Episode 15: Crazy Antics
- Episode 16: And the Kitchen Sink (1)
- Episode 17: And the Kitchen Sink (2)
- Episode 18: Halloween Smoochie
- Episode 19: Helping Others
- Episode 20: Ka-pow! Operation Tiger Bomb
- Episode 21: Petunias Summer Smoochie
- Episode 22: Pops BBQ Smoochie
- Episode 23: Sieze the Day
- Episode 24: Toothies Easter Smoochie
- Episode 25: Happy Tree Friends vs. Matrix
- Episode 26: The Movie
- Episode 27: Vol. 1 First Blood
- Episode 28: Vol. 2 Second Serving
- Episode 29: Vol. 3 Third Strike
- Episode 30: Vol. 4 Christmas Special
- Episode 31: 30 Episodes + 5 Bonus
- Episode 32: Kringle: Warmest Wishes
- Episode 33: Kringle: Hope you Get a Kick out of the Holidays
- Episode 34: Kringle: Hope I Run into you this Season
- Episode 35: Kringle: Keep Track of all your Blessings
- Episode 36: Kringle: Wish you Have a Merry Axe-Mas
- Episode 37: Kringle: I Only Have Ice for You
- Episode 38: Happy Tree Friends x Dumb Ways to Die - Happy Train Friends
Happy Tree Friends Specials Vol. 3 Third Strike
This action and adventure comedy is drawn in simple appearance and combines cute forest animals with extreme graphic violence. Each episode revolves around the characters enduring accidental events of bloodshed, pain, dismemberment and/or death.
