Eep, Grug, Thunk, Ugga, Sandy and Gran are back. Follow them as they meet new friends, outrun new creatures and encounter "firsts" the world has never seen - such as school, slumber parties, hiccups and elections.
A Few Good GrugsAccused of stealing the valley's food stash, the Croods are allowed a "try-all" to prove their innocence.
A Valley Shine Day
E2
A Valley Shine DayKevin gives Thunk tips on attracting girls.
Chalk the Line
E3
Chalk the LineEep tricks her parents into letting her go to a grown-up party.
Weighting Is the Hardest Part
E4
Weighting Is the Hardest PartTo win back the title of Hefty Hunter, Grug seeks the help of a personal trainer.
Wrestlebabia: The Musical
E5
Wrestlebabia: The MusicalSandy expresses her frustrations about being treated like a baby by breaking into song.
Flowers for Munk
E6
Flowers for MunkGrug helps Munk get his job back with an IQ-boosting worm.
They Might Be Sky Giants
E7
They Might Be Sky GiantsWhile unconscious, Eep has a life-changing vision.
The Grugest Story Ever Told
E8
The Grugest Story Ever ToldAfraid he's no longer respected as valley leader, Grug enlists Thunk to perform his life story.
Worms of Endearment
E9
Worms of EndearmentLerk's plan to save her worm playmates from becoming bait spirals out of control.
Dr. StrangeGrug or How I Learned to Stop Worrying and Love the Spear
E10
Dr. StrangeGrug or How I Learned to Stop Worrying and Love the SpearGrug introduces his new invention to Ahhh! Valley: the spear.
Tunnel of Terror
E11
Tunnel of TerrorEep drags her friends into Ahhh! Valley's Tunnel of Terror to see if it lives up to its name.
Creature from the Crood Lagoon
E12
Creature from the Crood LagoonA mysterious creature saves Thunk from drowning.
Voice Fail
E13
Voice FailWhen Grug loses his commanding voice, he and Ugga search for it. Meanwhile, Eep gets carried away while acting as the valley leader's spokesperson.
Punch-Thunk Love
E14
Punch-Thunk LoveAfter finding out Thunk is in love with Blurg Brood, Eep tries to interest him in a new girl.
Nay Boors
E15
Nay BoorsUgga attempts to drive away selfish neighbor Snoot.
Caverns and Creepers
E16
Caverns and CreepersEep's love of competition and destruction ruins Thunk's teamwork-based game.
Rad Teacher
E17
Rad TeacherSquawk gets fired and is replaced by a very different kind of teacher.
Grug's First Chance
E18
Grug's First ChanceGrug stumbles on an easy way to solve feuds as valley leader.
Furry Road
E19
Furry RoadThunk narrates a documentary on one of Ahhh! Valley's many creatures: the bearowl.
My Big Fat Gran Wedding
E20
My Big Fat Gran WeddingTo win a bet, Gran decides to marry Mow.
The Strutting Edge
E21
The Strutting EdgeAhhh! Valley's kids compete in the Beasty Pageant to see who best poses, calls and struts like an animal.
Can't Hardly Bait
E22
Can't Hardly BaitTo graduate with their pals, Thunk and Womp take Squawk's crash course.
Crood Detente
E23
Crood DetenteWithout asking the other residents, Grug makes a peace deal with the Broods.
This Is an End
E24
This Is an EndA fast-approaching asteroid headed toward Ahhh! Valley leads the residents to make hasty moving plans, but Grug insists he can defend their homeland.
Cast of Season 4
Dan MilanoGrug (voice)
Cree SummerUgga (voice)
Stephanie LemelinEep (voice)
A.J. LoCascioThunk (voice)
Laraine NewmanGran (voice)
Grey DeLisleSandy (voice)
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