A group of friends living at the dawn of human civilization are the first to discover necessities like fire and the wheel. We'll watch as they stumble onto humanity's best, and worst, innovations. Art. Alcohol. Fashion. Racism. Small talk. And, much to their confusion, monogamy.

Genres

Cast

Anna Kendrick

Jane (voice)

Zac Efron

Gary (voice)

Jillian Bell

Minerva (voice)

Lamorne Morris

Trog (voice)

James Adomian

Tristan (voice)

Stephanie Beatriz

Beth (voice)

Ed Begley Jr.

Marsh (voice)

Sam Richardson

Bog (voice)

Paul Scheer

Ugg (voice)

Lisa Kudrow

Judy Elk (voice)