The WORST seasons of Zoo

Every season of Zoo ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Zoo!

Zoo is a global thriller about a wave of violent animal attacks against humans sweeping the planet. James Wolk will play Jackson Oz, a young, renegade American zoologist who spends his days running safaris in the wilds of Africa when he begins noticing the strange behavior of the animals. As the assaults become more cunning, coordinated and ferocious, he is thrust into the race to unlock the mystery of the pandemic before there’s no place left for people to hide.

Last Updated: 11/10/2024Network: CBSStatus: Ended
Season 3
star
5.96
81 votes

#1 - Season 3

First Aired 6/30/2017

A decade after humanity cured the animals but became sterile, a new threat rises in the form of mysterious hybrids controlled by unknown forces.

Season 2
star
7.00
129 votes

#2 - Season 2

First Aired 6/29/2016

As the team races around the globe to combat the increasingly volatile mutation, they come face to face with a dark conspiracy trying to thwart them.

Season 1
star
7.26
220 votes

#3 - Season 1

First Aired 7/1/2015

When animals around the world turn on humans in horrific attacks, a small group of people discover the sinister truth behind the uprising.