Before the Flood

Leonardo DiCaprio

Self

Bill Clinton

Self

John Kerry

Self

Barack Obama

Self

Elon Musk

Self

Pope Francis

Self

반기문

Self

Alejandro G. Iñárritu

Self

Michael Brune

Self

Marc Mageau

Self

Enric Sala

Self

Jake Awa

Self

Oprah Winfrey

Self (archive footage)

Jason E. Box

Self

Philip Levine

Self

Michael E. Mann

Self

Donald Trump

Self (archive footage)

James Inhofe

Self