Narrator (voice)
Werner Herzog
Self - Volcanologist
Clive Oppenheimer
Self - Cell Biologist
Samuel S. Bowser
Self - Zoologist
Jan Pawlowski
Self - Linguist, Computer Expert
William Jirsa
Self - Traveler, Computer Expert
Karen Joyce
Self - Utility Mechanic
Libor Zicha
Self - Multiple World Record Holder
Ashrita Furman
Self - Marine Ecologist
David Ainley
Self - Volcanologist, Geochronologist
William McIntosh
Self - Physicist
Peter Gorham
Self - (archive footage)
Ernest Shackleton
Self - Transportation Dept
Scott Rowland
Self - General Assistant
Shaun Phillip Cantwell
Self - Philosopher, Forklift Driver
Stefan Pashov
Self - Glaciologist
Doug MacAyeal
Self - Filmmaker, Cook
Ryan Andrew Evans
Self - Survival School Instructor
Kevin Emery
Self - Nutritional Ecologist
Olav T. Oftedal
Self - Physiologist
Regina Eisert
Self - Journeyman Plumber
David R. Pacheco Jr.
Director
Writer
Sound
Cinematography
Peter Zeitlinger
Music
David Lindley
Executive Producer
Andrea Meditch
Henry Kaiser
Editor
Joe Bini
Producer