Charles Darwin 尼古拉斯·克莱

Emma Wedgewood Darwin Susan Macready

Capt. Fitzroy 伊恩·理查森

Sullivan Christopher Martin

Prof. Henslow 罗伯特·弗莱明

Thomas Huxley Philip Brack

Hooker Michael Malnick

Bishop Wilberforce Aubrey Woods

Robert Darwin David Davenport

Josiah Wedgewood Hugh Morton

Moreno Carl Bernard

Wickam Richard Ireson

Darwin's Child Luke Batchelor

Darwin's Child Rachel Brennock

Darwin's Child Denise Gyngell

Darwin's Child Michael Gyngell

Darwin's Child Paul Gyngell

Prof. Draper John Baskcomb

Man in the Crowd Tony Robinson

Lady Gilroy Joy Stewart

Le grand veneur Rollo Gamble

Newspaperman Geoffrey Russell

Preacher Charles Simon

Deputy Philip Newman

Lady #1 Faith Kent

Lady #2 Susan Travers

Student Brian Anthony

Man with a Cold Roy Denton

Speaker Archie Wilson

Man #1 Michael Sheard

Man #2 德雷克·迪德曼