Self

Alejandro González Iñárritu

Leonardo DiCaprio

Leonardo DiCaprio

Bill Clinton

Bill Clinton

Barack Obama

Barack Obama

Self

Ban Ki-moon

Pope Francis

Pope Francis

John Kerry

John Kerry

Elon Musk

Elon Musk

Enric Sala

Enric Sala

Self

Sunita Narain

Self

Anote Tong

Self

Tommy Remengesau

Self - Ph.D

Jeremy Jackson

Self

Lindsey Allen

Self

Michael Brune

Self

Greg Mankiw

Self

Marc Mageau

Self - Dr.

Piers Sellers

The Fiction Writer

Eddie Albert

Self

Jake Awa

Self (archive footage)

Oprah Winfrey

Self

Jason E. Box

Self

Philip Levine

Self

Michael E. Mann

Self (archive footage)

Donald Trump

Self

James Inhofe

Self

Marco Rubio

Self

Ma Jun

Self

Alvin Lin

Self

Ashok Lavasa

Self

Tommy E. Remengesau Jr.

Self

Farwiza Farhan

Self

Ian Singleton

Self

Gidon Eshel

Self

Xi Jinping

Self (archive footage)

Ted Cruz

Self (archive footage)

Al Gore

Self (archive footage)

John McCain

Self (archive footage)

Angela Merkel

Self (archive footage)

Mitt Romney

Self (archive footage)

Rick Scott

Self (archive footage)

Lisa Murkowski

Self (archive footage)

Mary Landrieu

Self (archive footage)

Richard Shelby

Self (archive footage)

Joe Barton

Self (archive footage)

Pat Roberts