- John Sessions - Prof. Richard Evans
- Nikki Amuka-Bird - Libby Holbrook
- Pip Carter - Anthony Forbes-Watson
- Jackie Clune - Heather Rogers
- Will Attenborough - Thomas Skelton Robinson
- Max Befort - Nik Wachsman
- Daniel Cerqueira - Sam Glass
- Laurel Lefkow - Storm Glass
- Elliot Levey - Roger Levy
- Helen Bradbury - Rachel Levy
- Jacob Krichefski - Rabbi Brenner
- Abigail Cruttenden - Janine Stone
- Hilton McRae - Judge John Trench
- Andrea Deck - Leonie
- Lachele Carl - Gloria
- Edward Franklin - Simon
- Sally Messham - Meg
- Sean Power - Mitch
- Tom Clarke Hill - Sam Dixon
- Amber Batty - Kate Kelland
- Paul Hunter - Judge's Clerk
- Amanda Lawrence - Court Usher
- Ziggy Heath - Gerald
- Todd Boyce - Reporter
- Sara Powell - Reporter
- Nicholas Tennant - Angry Man
- Jeremy Paxman - Himself (Archive Footage)
- Paul Bailey - Paralegal #1 (uncredited)
- Laura Evelyn - Maureen
- Ian Bartholomew - TV Historian
- Kim Armitage
- Mick Jackson
- Deborah Lipstadt
- David Hare
- Jeff Skoll
- Celia Duval
- Joe Oppenheimer
- Christine Langan
- Jonathan King
- Simon Diggins
- Howard Shore
- James Sizemore
Capítulo disponible en las siguientes plataformas:
