Casts
Vinnie Tortorich
as Self / Narrator / Producer
Eric Westman
as Self / Professor, Duke Univ. / Author / Internal Medicine Dr.
Gary Taubes
as Self / Investigative Journalist / Author / NuSI
Bret Scher
as Self / Cardiologist
Drew Pinsky
as Self / Internist / Addicitionologist
Jeffry Gerber
as Self / Family Physician
Georgia Ede
as Self / Psychiatrist
