Season 4

1. A Few Good Grugs

2017-07-07 · 12m

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

2. A Valley Shine Day

2017-07-07 · 12m

Kevin gives Thunk tips on attracting girls.

3. Chalk the Line

2017-07-07 · 12m

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

4. Weighting Is the Hardest Part

2017-07-07 · 12m

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

5. Wrestlebabia: The Musical

2017-07-07 · 12m

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

6. Flowers for Munk

2017-07-07 · 12m

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

7. They Might Be Sky Giants

2017-07-07 · 12m

While unconscious, Eep has a life-changing vision.

8. The Grugest Story Ever Told

2017-07-07 · 12m

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

9. Worms of Endearment

2017-07-07 · 12m

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

10. Dr. StrangeGrug or How I Learned to Stop Worrying and Love the Spear

2017-07-07 · 12m

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

11. Tunnel of Terror

2017-07-07 · 12m

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

12. Creature from the Crood Lagoon

2017-07-07 · 12m

A mysterious creature saves Thunk from drowning.

13. Voice Fail

2017-07-07 · 23m

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.

14. Punch-Thunk Love

2017-07-07 · 12m

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

15. Nay Boors

2017-07-07 · 12m

Ugga attempts to drive away selfish neighbor Snoot.

16. Caverns and Creepers

2017-07-07 · 12m

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

17. Rad Teacher

2017-07-07 · 12m

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

18. Grug's First Chance

2017-07-07 · 12m

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

19. Furry Road

2017-07-07 · 12m

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

20. My Big Fat Gran Wedding

2017-07-07 · 12m

To win a bet, Gran decides to marry Mow.

21. The Strutting Edge

2017-07-07 · 12m

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

22. Can't Hardly Bait

2017-07-07 · 12m

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

23. Crood Detente

2017-07-07 · 12m

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

24. This Is an End

2017-07-07 · 23m

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