Cast 11

1. 

   James Balog

   Himself - Photographer

2. Svavar Jonatansson

   Himself - Photo Assistant

3. Adam LeWinter

   Himself - EIS Engineer (as Adam Lewinter)

4. 

   Louie Psihoyos

   Himself - Photographer & Oscar Winning Filmmaker

5. Kitty Boone

   Herself - The Aspen Institute

6. 

   Sylvia Earle

   Herself - National Geographic Explorer (as Sylvia Earle Ph.D.)

7. Dennis Dimick

   Himself - National Geographic Editor

8. Jason Box

   Himself - Climatologist, Ohio State University (as Jason Box Ph.D.)

9. Tad Pfeffer

   Himself - Glaciologist, University of Colorado (as Tad Pfeffer Ph.D.)

10. Suzanne Balog

    Herself - James's Wife

11. Jeff Orlowski

    Himself - EIS Videographer

Crew 13