纽特·金里奇

Newt Gingrich

饰：Self - Fmr. Speaker of the House,(archive footage)

肖恩·哈尼蒂

Sean Hannity

饰：Self,(archive footage)

John Hockenberry

John Hockenberry

饰：Self,Correspondent

Patrick Michaels

饰：Self - Cato Institute,(as Patrick J. Michaels)

巴拉克·奥巴马

Barack Obama

饰：Self,(archive footage) (as Pres. Barack Obama)

Rick Perry

饰：Self,(archive footage)

Arun Rath

Arun Rath

饰：Self,Reporter

米特·罗姆尼

Mitt Romney

饰：Self - Fmr. Governor,(archive footage)

里克·桑托勒姆

Rick Santorum

饰：Self - Presidential Candidate,(archive footage)

James Sensenbrenner

饰：Self - Vice Chair, Cmte. on Science, Space & Technology,(as Rep. James Sensenbrenner)

Sarah Childress

Sarah Childress

饰：Self,Reporter

史蒂夫·科尔

Steve Coll

饰：Self - Author, Private Empire

Myron Ebell

饰：Self - President, Competitive Enterprise Institute

艾伯特·戈尔

Al Gore

饰：Self - Former Vice-President of the United States,(archive footage)

Katharine Hayhoe

饰：Self - Climate Scientist, Texas Tech Univ.,(as Dr. Katharine Hayhoe)

Chris Horner

饰：Self - Competitive Enterprise Institute,(archive footage)

约翰·克里

John Kerry

饰：Self - (D) Massachusetts,(as Sen. John Kerry)

约翰·麦凯恩

John McCain

饰：Self - Presidential Candidate,(archive footage) (as Sen. John McCain)

Christopher Monckton

饰：Self - Science and Public Policy Institute,(archive footage)

南希·佩洛西

Nancy Pelosi

饰：Self - Fmr. Speaker of the House,(archive footage) (as Rep. Nancy Pelosi)

Gavin Schmidt

饰：Self - Climate Scientist, NASA Goddard Institute

Frederick Singer

Frederick Singer

饰：Self - Founder, Science and Env. Policy Project,(as Fred Singer)