Ronald Badderly
饰:Himself - Narrator
Tony Beamish
饰:Himself - Narrator
大卫·爱登堡
David Attenborough
饰:Himself - Narrator
Aldo Sillandi
饰:Himself
Jean Cadoux
饰:Himself
Joan Duff
饰:Herself - Presenter
Harald Schultz
饰:Himself
亚瑟·克拉克
Arthur C. Clarke
饰:Self - Narrator
Adrian Cowell
Derek Cooper
Derek Cooper
饰:Self - Presenter
Richard Dimbleby
饰:Self - Narrator