John Peterson Myers
Self

Robert Parsons
Self - Journalist

Wolfgang Wodarg
Self - Former Delegate to the European Council

Margaret Chan
Self - Director General of W.H.O.

Thomas Zeltner
Self - WHO Special Envoy

Douglas Bettcher
Self - W.H.O. Director of Non-communicable diseases Dept.

Vera da Costa e Silva
Self - Head of W.H.O. Framework Convention of Tobacco Control

Gregory Hartl
Self

German Velasquez
Self - Former WHO Director of Public Health Dept.

Marie-Paule Kieny
Self

Albert Osterhaus
Self

Angela Merkel
Self

Barack Obama
Self (archive footage)

Gregor Gysi
Self

Donald Trump
Self

Bill Gates
Self (archive footage)

Gaudenz Silberschmidt
Self

Patti Rundall
Self - Policy Director of Baby Milk Action (NGO)

Keith Baverstock
Former WHO Employee

Naoto Kan
Self (archive footage)