Sonny Ashbourne Serkis
Henry

Anna Maguire
Jane Hawkin

Andrew Scarborough
Colonel Fielding

Douglas Reith
Field Marshal Haig
Jake Wheeldon
Captain Leonard Graves
Philip Correia
Second Lieutenant David Kelly
Alexa Morden
Margaret
Mark Kitto
Doctor

Benjamin Farry
German Officer
Ethan Wilkie
Newspaper Boy