Cast
Andrew Sachs
Self
Self - Narrator
👤
Edwin Brown
Charles Darwin
👤
Daniel Hill
Solly Zuckerman
Michael Cronin
The Rev. Gilbert White
Christian Rodska
Frederick II
John Abineri
Professor Stumpf
Jon Rumney
Julius von Sachs
👤
Paul Jerricho
Konrad Lorenz
👤
Jayne Lester
Esther Cullen
👤
John Ashton
Niko Tinbergen