The cast in Life Below Zero: First Alaskans is made up of people whose families are native to Alaska and who use customs and cultural traditions were passed down through multiple generations.

They share their lives with viewers while also surviving and living with one foot in the modern world and another in the past, where all of the tools for survival are from.

Although the franchise is all about following those whose ancestors are indigenous to Alaska, Life Below Zero: First Alaskans features a totally different cast than the two shows which came before it. And the crew are also put through rough conditions in the arctic tundra.

Field producer Crofton Diack told Deadline that she is now used to filming with the cast of Life Below Zero, including longtime cast member Sue Aikens, despite the weather and below freezing temperatures.

"The very first leg that I went out with Sue we got separated from our food. Just all these crazy things happened. But it was a hundred below," she told the outlet. "There was 24 hours there where I really didn't think we were going to make it because the stove didn't start and it was just terrible. But we did. Being in Sue's company is intense and it's fun."

Watch Life Below Zero: First Alaskans on Tuesdays at 8 p.m. EST on NatGeo.