Self / Narrator / Producer

Self / Professor, Duke Univ. / Author / Internal Medicine Dr.

Self / Investigative Journalist / Author / NuSI

Self / Science Journalist / Author / Nutrition Coalition

Self / Cardiologist

Self / Medical Doctor

Self / Internist / Addicitionologist

Self (Archival Footage)

Self / Family Physician

Self / Psychiatrist

Cinematography

(Crew)

Producer

(Production)

Producer

(Production)

Editor

(Editing)

Sound

(Sound)

Sound

(Sound)

Director

(Directing)