Director/a
John Heminway
DIRECTOR/A
Reparto (por orden de créditos)
Elizabeth Blackburn
Self - Doctor, Molecular Biologist
Elissa Epel
Self - Professor, University of California, San Francisco
Marcus Lovett
Narrator
Michael Marmot
Self - University College Medical School, London
Bruce McEwen
Self - Neuroendocrinologist
Jeff Ritterman
Self - Cardiologist
Tessa Roseboom
Self - Doctor, University of Amsterdam
Benjamin Sapolsky
Self
Lisa Sapolsky
Self - Neuropsychologist
Rachel Sapolsky
Robert Sapolsky
Self - Neurobiologist, Stanford
Carol Shively
Self - Doctor, Wake Forest University