להק 13

1. 

   Elon Musk

   Himself

2. 

   Jane Goodall

   Herself

3. 

   Louie Psihoyos

   Himself

4. Leilani Münter

   Herself

5. Charles Hambleton

   Himself

6. Heather Dawn Rally

   Herself

7. 

   Joel Sartore

   Himself

8. Paul Hilton

   Himself

9. Austin Richards

   Himself

10. Travis Threlkel

    Himself

11. Christopher W. Clark

    Himself

12. Shawn Heinrichs

    Himself

13. John Veron

    Former Chief Scientist, Australian Institute of Marine Science

סגל 19