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Season guide

Happy Tree Friends: Season 3

25 episodes Premiered Oct 3, 2007 Updated Oct 1, 2026
Previously on Happy Tree Friends

Season 3 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Picks up essential narrative continuity directly following the events of Happy Tree Friends Season 2.
  • ⚡ Character alliances, factions, and personal loyalties undergo significant shifts under escalating stakes.
  • ⚡ Addresses unresolved cliffhangers and thematic mysteries introduced during previous seasons.
  • ⚡ Establishes the primary seasonal conflict that drives serialized character arcs toward the finale.
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Season 3 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 3 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 3: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

20%
80%
Mytharc (5): Crucial lore & season climaxes
Core (20): Character development & subplots
Side Quest (0): Standalone / filler
S3·E1 Mytharc

Read 'em and Weep

Oct 3, 2007 · 4 min

When Pop picks up an odd book at a discounted price to read to Cub, some strange changes unfold.

S3·E2 Core

Can't Stop Coffin

Oct 10, 2007 · 4 min

When Cuddles jumps a fence to go after a baseball, he finds himself in quite a spot.

S3·E3 Core

We're Scrooged!

Nov 23, 2007 · 4 min

In a strange turn of events, Lumpy Scrooge finds the next "big thing" in the toy business.

S3·E5 Mytharc

A Sucker for Love (Part 2)

Feb 7, 2008 · 4 min

The conclusion to Nutty's wild ride. Plus, we find out what happened to Cub.

S3·E6 Core

Just Desert

May 21, 2008 · 4 min

Lumpy finds himself a nice lake...in the middle of the desert?

S3·E7 Core

Peas in a Pod

Oct 9, 2008 · 6 min

Lumpy accidentally plants a magical seed, and grows some new friends. But, things quickly get out of hand.

S3·E8 Core

Wrath of Con

Apr 30, 2009 · 4 min

Nerds unite! A trek to the comic book convention to meet their hero leaves them breathless.

S3·E9 Core

All Flocked Up

Jun 18, 2009 · 4 min

Hilarity ensues when Lumpy’s bird-brained attempts to replace a wayward chick to its nest turn “fowl!”

S3·E10 Core

Something Fishy

Sep 10, 2009 · 4 min

Class is back in session! The gang has brought in their pets for show-and-tell but Russell’s scaly friend has more than a passing interest in the school body.

S3·E11 Core

Without a Hitch

Oct 13, 2009 · 4 min

In the dead of night, Flaky finds that unimaginable terror lurks at every turn. Fasten your seat-belts for a one way trip straight to the end of the road!

S3·E12 Core

Swelter Skelter

Nov 6, 2009 · 3 min

Things heat up for Lifty & Shifty when they try to chill out. Tempers flare but will cooler heads prevail?

S3·E13 Core

I Nub You

Feb 2, 2010 · 3 min

Ah, “nub” is in the air! Watch Petunia find out the answer to the eternal question: is it better to have “nubbed” and lost than to never have “nubbed” at all?

S3·E14 Core

A Bit of a Pickle

Apr 16, 2010 · 4 min

Make room at the table because the world of Happy Tree Friends gets a few new residents. Welcome Lammy and Mr. Pickels in their debut episode!

S3·E17 Core

The Choke's on You

Mar 19, 2012 · 2 min

Our most recent episode kicks us off when Lumpy chokes on the job and is forced to go through a bunch of mishaps!

S3·E20 Core

Random Acts of Silence

Aug 2, 2012 · 4 min

Don’t forget to be quiet in the library. When Flippy is the librarian, it might save your life.

S3·E21 Core

Breaking Wind

Oct 3, 2012 · 3 min

There’s a bad wind blowing into town and it’s up to Splendid to rise to the occasion!

S3·E22 Core

All In Vein

Oct 19, 2012 · 3 min

In the still of the night your deepest, darkest nightmares arise! A tale so chilling it will turn your blood cold! Beware the horror of Count Lumpy!

S3·E23 Core

Bottled Up Inside

Nov 21, 2012 · 2 min

All the fun of a “Ship in a Bottle”, only less time consuming and (arguably) messier!

S3·E24 Mytharc

No Time Like the Present

Dec 20, 2012 · 3 min

It wouldn’t be Christmas without a season themed episode! Happy Holidays!

S3·E25 Mytharc

By The Seat of Your Pants

Mar 29, 2013 · 2 min

Lumpy has Flippy over to watch a swimming competition on T.V. but is caught with his pants down. It’s sink or swim time as Lumpy tries to keep one step ahead of Flippy. Which one o

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