When Gran moves into the cave with the Croods, she drives Grug nuts and embarrasses Eep in front of the first-ever group of cool kids.

Thunk saves the day when wacky beasts invade.

When the adults ban dancing, the teens rebel with an underground club.

Eep hunts for an elusive night mare but finds the night crazies.

On vacation, the Croods find a family living alone in a utopia too good to be true. The Croods must escape and warn Ahhh! Valley before it's too late.

After finding their way out of a creature's stomach, the Croods head back to Ahhh! Valley to stop the Broods from taking over their homeland.

Squawk's students try to add some fun to his dreary life.

When Munk reports his family missing, Grug takes it upon himself as valley leader to find them.

A sticky situation forces Grug to accept Gran as his hunting partner.

When Grug is imprisoned for a crime he didn't commit, he must escape to clear his name.

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

While unconscious, Eep has a life-changing vision.

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.

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