Self / Narrator / Main Subject

C.J. Hunt

Directing

Self / President, Wenner-Gren Foundation for Anth. Research

Leslie Aiello

Acting

Self / Author / Professor of Health & Exercise Science, CO St. U

Loren Cordain

Acting

Self / Author, Protein Power

Michael Eades

Acting

Self / Author, Paleolithic Prescription / Professor, Emory U.

Boyd Eaton

Acting

Self / Center for Nutritional Medicine

Joel Fuhrman

Acting

Self / VP Price-Pottenger Nutrition Foundation

David J. Getoff

Acting

Self / President, Int'l Association of Hygienic Physicians

Alan Goldhamer

Acting

Self / Exec. Dir., Healthy Nation Coalition

Adele Hite MPH R.D.

Acting

Self / Dir., Human Evolution, Max Planck Institute

Jean Jacques Hublin

Acting

Self / Founder Tasty Eats Soy Jerky

Maria Leung

Acting

Self / Paleolithic Archaeologist, Max Planck Institute

Shannon McPherron

Acting

Self / President, Weston A. Price Foundation

Sally Fallon Morell

Acting

Self / PhD Anthropology Student

William Rendu

Acting

Self / Head, Archaeological Science Group, Max Planck Institute

Professor Mike Richards

Acting

Self / Physical Anthropologist, American Museum of Nat. History

Gary J. Sawyer

Acting

Self / Author / President, Inflammation Research Foundation

Barry Sears, Ph.D.

Acting

Self / Board Examiner, American Academy of Anti-Aging Medicine

Lane Sebring, M.D.

Acting

Self / Max Planck Institute for Evolutionary Anthropology

Dr. Marie Soressi

Acting

Self / Science Journalist / Author, Good Calories Bad Calories

Gary Taubes

Acting

Self / Director, Center for Integrative Medicine, U.Arizona

Andrew Weil

Acting

Self / Author / Former Research Biochemist

Robb Wolf

Acting

Self / Métis Physician / Sr. Health Advisor

Jay Wortman, M.D.

Acting

Self / Registered Dietician, Sebring Clinic

Kylie Wurl, R.D.

Acting

Runner

Susan Loraine Anderson

Acting

Young C.J. Hunt

Ben Lamm

Acting

EMT 1

Shelia P. Norton

Acting

EMT 2

Clay David

Acting

Self / Talk Show Host

Kelly Ripa

Acting

Self / First Lady

Michelle Obama

Acting