1 Season
10 Episode
Human Discoveries - Season 1 Episode 1 And Then They Discovered Fire
With their camp threatened by a murderous tiger, Jane sees a chance for gender equality, while Gary invents - underwear. Also, they discover fire.
- Country : United States of America
- Genre : Animation, Comedy
- Director :
- Cast : Anna Kendrick, Zac Efron, Jillian Bell, Lamorne Morris, James Adomian, Stephanie Beatriz
