Philippa Scott

饰：Herself

Peter Scott

饰：Self - Presenter

詹姆斯·罗伯逊·贾斯蒂

James Robertson Justice

饰：Self

文森特·鲍尔

Vincent Ball

饰：Self - Narrator

大卫·爱登堡

David Attenborough

饰：Self - Reporter

Tony Beamish

饰：Self - Commentator