The prehistoric Croods family live in a particularly dangerous moment in time. Patriarch Grug, his mate Ugga, teenage daughter Eep, son Thunk, and feisty Gran gather food by day and huddle together in a cave at night. When a more evolved caveman named Guy arrives on the scene, Grug is distrustful, but it soon becomes apparent that Guy is correct about the impending destruction of their world.
Nicolas Cage
as Grug (voice)
Emma Stone
as Eep (voice)
Ryan Reynolds
as Guy (voice)
Catherine Keener
as Ugga (voice)
Cloris Leachman
as Gran (voice)
Clark Duke
as Thunk (voice)
Chris Sanders
as Belt (voice)
Randy Thom
as Sandy (voice)