Elon Musk
Himself
Acting
Jane Goodall
Herself
Acting
Louie Psihoyos
Himself
Acting
Leilani Münter
Herself
Acting
Charles Hambleton
Himself
Acting
Heather Dawn Rally
Herself
Acting
Joel Sartore
Himself
Acting
Paul Hilton
Himself
Acting
Austin Richards
Himself
Acting
Travis Threlkel
Himself
Acting
Christopher W. Clark
Himself
Acting
Shawn Heinrichs
Himself
Acting
John Veron
Former Chief Scientist, Australian Institute of Marine Science
Acting