Seasons & episodes

S4 · E1A Few Good Grugs 2017-07-07 · 12 min＋

Accused of stealing the valley's food stash, the Croods are allowed a "try-all" to prove their innocence.

Kevin gives Thunk tips on attracting girls.

S4 · E3Chalk the Line 2017-07-07 · 12 min＋

Eep tricks her parents into letting her go to a grown-up party.

To win back the title of Hefty Hunter, Grug seeks the help of a personal trainer.

S4 · E5Wrestlebabia: The Musical 2017-07-07 · 12 min＋

Sandy expresses her frustrations about being treated like a baby by breaking into song.

Grug helps Munk get his job back with an IQ-boosting worm.

S4 · E7They Might Be Sky Giants 2017-07-07 · 12 min＋

While unconscious, Eep has a life-changing vision.

Afraid he's no longer respected as valley leader, Grug enlists Thunk to perform his life story.

S4 · E9Worms of Endearment 2017-07-07 · 12 min＋

Lerk's plan to save her worm playmates from becoming bait spirals out of control.

Grug introduces his new invention to Ahhh! Valley: the spear.

S4 · E11Tunnel of Terror 2017-07-07 · 12 min＋

Eep drags her friends into Ahhh! Valley's Tunnel of Terror to see if it lives up to its name.

A mysterious creature saves Thunk from drowning.

S4 · E13Voice Fail 2017-07-07 · 23 min＋

When Grug loses his commanding voice, he and Ugga search for it. Meanwhile, Eep gets carried away while acting as the valley leader's spokesperson.

S4 · E14Punch-Thunk Love 2017-07-07 · 12 min＋

After finding out Thunk is in love with Blurg Brood, Eep tries to interest him in a new girl.

Ugga attempts to drive away selfish neighbor Snoot.

S4 · E16Caverns and Creepers 2017-07-07 · 12 min＋

Eep's love of competition and destruction ruins Thunk's teamwork-based game.

Squawk gets fired and is replaced by a very different kind of teacher.

S4 · E18Grug's First Chance 2017-07-07 · 12 min＋

Grug stumbles on an easy way to solve feuds as valley leader.

Thunk narrates a documentary on one of Ahhh! Valley's many creatures: the bearowl.

S4 · E20My Big Fat Gran Wedding 2017-07-07 · 12 min＋

To win a bet, Gran decides to marry Mow.

Ahhh! Valley's kids compete in the Beasty Pageant to see who best poses, calls and struts like an animal.

S4 · E22Can't Hardly Bait 2017-07-07 · 12 min＋

To graduate with their pals, Thunk and Womp take Squawk's crash course.

Without asking the other residents, Grug makes a peace deal with the Broods.

S4 · E24This Is an End 2017-07-07 · 23 min＋

A fast-approaching asteroid headed toward Ahhh! Valley leads the residents to make hasty moving plans, but Grug insists he can defend their homeland.