시즌 정규 출연진 1

1. 

   윌 스미스

   Self - Host

특별출연 15

1. Esentai Bekbolat

   Self - Eagle Hunter

2. Esen Sailau

   Self - Eagle Hunter

3. 

   Jonathan Paredes

   Self - Cliff Diver

4. Uvaserua Tjiposa

   Self - Himba Chief's Wife

5. Lama Samdup

   Self - Tibetan Buddhist Monk

6. Julie Misaki

   Self - Hong Kong Resident

7. Iain Kerr

   Self - Expedition Leader

8. Rocky Robinson

   Self - Motorcyclist

9. Peggy Whitson

   Self - Astronaut

10. 

    Nicole Stott

    Self - Astronaut

11. 

    Chris Hadfield

    Self - Astronaut

12. 

    Michael J. Massimino

    Self - Astronaut

13. Jerry Linenger

    Self - Astronaut

14. 

    Mae Jemison

    Self - Astronaut

15. Leland Melvin

    Self - Astronaut

제작진 8