Rex Weyler

饰：Self

Chris Aultman

饰：Self

Pete Bethune

饰：Self

Andrew Darby

饰：Self

Peter Hammarstedt

饰：Self (Sea Shepherd)

Loyola Hearn

饰：Self

Allison Lance

饰：Self

Peter Garrett

饰：Himself

保罗·沃森

Paul Watson

饰：Self

Alex Cornelissen

Alex Cornelissen

饰：Self

Robert Hunter

Robert Hunter

饰：Self,(as Bob Hunter)

安东尼·凯迪斯

Anthony Kiedis

饰：Self

森下丈二

Joji Morishita

饰：Self

Karen Sack

饰：Self

马丁·辛

Martin Sheen

饰：Self

大卫·铃木

David Suzuki

饰：Self

Patrick Moore

Patrick Moore

饰：Self

Emily Hunter

Emily Hunter

饰：Self

Terri Irwin

饰：Self

法利·莫厄特

Farley Mowat

饰：Self