Diretor/a
Nina Messinger
DIRETOR/A
Elenco (na ordem dos créditos)
Joachim Kerzel
Narrator (voice)
Marc Bekoff
Self - Animal Behaviorist
Monica Bielenstein
Voice-Over (voice)
Detlef Bierstedt
Harold Brown (voice)
Ralf Brosius
Self
Harold Brown
Self - Former Cattle and Dairy Farmer
T. Colin Campbell
Self - Nutritional Biochemist
Rüdiger Dahlke
Self - Physician and Psychotherapist
Caldwell Esselstyn Jr.
Self - Surgeon
Hermann Focke
Self - Former Veterinary Director
Jan Gerdes
Self (former dairy farmer)
Jane Goodall
Self - Primatologist
Peter Groeger
Prof. Dr. T. Colin Campbell (voice)
Ernst Walter Henrich
Self (physician and nutrition expert)
Martin Hofstetter
Self (agricultural expert for Greenpeace)
Melanie Joy
Sharon Kintz
Norbert Langer
Dr. Will Tuttle (voice)
Claus Leitzmann
Self - Nutritionist and Biochemist
Hubert Liebertz
Self (former butcher)
Peter Merrick
Narrator (in english version)
Anke Reitzenstein
Christian Rode
Dr. Caldwell B. Esselstyn jr. (voice)
Karl Ludwig Schweisfurth
Vandana Shiva
Self - Physicist
Arthur Soteros
Klaus Tröger
Self (director of the Department of Safety and Quality of Meat)
Will Tuttle
Tom Vogt
Josef Walchshofer
Thomas Wendt
Self - Cardiologist
Benjamin Zephaniah
Self (poet, writer and musician)