- Emma Appleton
- Thomasina Hanbury
- Stefanie Martini
- Martha Hanbury
- Theodora Brabazon Legge
- Young Thomasina Hanbury
- Francesca Brabazon Legge
- Young Martha Hanbury
- Eva O'Brien
- Teenage Thomasina
- Rory Fleck Byrne
- Lt. Sebastian Holloway
- Aaron Monaghan
- Major Henry Cobcroft
- Cha Cha Seigne
- Lola Hanbury
- Shaun Boylan
- Reginald Watson
- Neil Hannon
- Reginald Watson
- Lorcan Cranitch
- Major General Norbury
- Ian Toner
- German Soldier at Checkpoint
- Michael Hülsmann
- German Soldier at Checkpoint
- Hugh O'Conor
- Enoch Johnson
- Serena Brabazon
- Rachel Johnson
- Aran Murphy
- Leo
- Ayvianna Snow
- Rebecca Cavendish
- Nick Dunning
- Television Newsreader
- William Forrest
- Young Reginald Johnson
- Nora Brabazon
- Thomasina Double
- Philip Condron
- Sturmführer Hemplestall
- Muhammad Ali
- Self
- David Bowie
- Self as Ziggy Stardust
- Winston Churchill
- Self
- Ian Dillon
- German Wermacht Officer
- Albert Einstein
- Self
- Hermann Göring
- Self
- Adolf Hitler
- Self
- John F. Kennedy
- Self
- Nelson Mandela
- Self
- Oswald Mosley
- Self
- Franklin D. Roosevelt
- Self
