Emma Appleton

Thomasina Hanbury

Stefanie Martini

Martha Hanbury

Rory Fleck-Byrne

Lt. Sebastian Holloway

Aaron Monaghan

Major. Henry Cobcroft

Neil Hannon

Reginald Watson (voice)

Lorcan Cranitch

Major. General Norbury

Ian Toner

German Soldier at Checkpoint

Hugh O'Conor

Enoch Johnson

Serena Brabazon

Rachel Johnson

Ayvianna Snow

Rebecca Cavendish

Nick Dunning

Television Newsreader

Richard Elfyn

Winston Churchill / Various Voices (voice)

Gerald Tyler

Various Voices (voice)

David Bowie

Self - Singer (archive footage)

Adolf Hitler

Self - Politician (archive footage)

Winston Churchill

Self - Politician (archive footage)

Franklin D. Roosevelt

Self - Politician (archive footage)