No. of Episodes:

25

Starring :

Chris Kratt

Martin Kratt

Athena Karkanis

Jonathan Malen

Heather Bambrick

Season 4

29/07/2016

Episodes

The Last Largest Lobster

Stars of the Tides

Box Turtled In!

The Other Martins

Sea Otter Swim

Animals Who Live to Be 100 Years Old

Spirit Bear

Panda Power Up!

Pangolin Rescue

Golden Snub Nosed Monkey Man

Red Panda Rescue

The Colors of China

Creatures of the Deep Sea: Part 1

Creatures of the Deep Sea: Part 2

Liturgusa Krattorum

Snowy Owl Invasion

Puffin Rescue

Eel-lectric!

Mystery of the Two Horned Narwhal

Archerfish School

This Orca Likes Sharks

Baby Tooth and Kid Musky

Cheetah Adopted

Musk Ox Mania

A Creature Christmas