Schauspieler
David Morrissey (Aulus), Kelly Reilly (Kerra), Nikolaj Lie Kaas (Divis), Liana Cornell (Ania), Gershwyn Eustache Jnr (Vitus), Mackenzie Crook (Veran), Barry Ward (Sawyer), Stanley Weber (Lindon), Joe Armstrong (Gildas), Fortunato Cerlino (Vespasian), Callie Cooke (Islene), Aaron Pierre (Antonius), Eleanor Worthington-Cox (Cait), Zoë Wanamaker (Queen Antedia), Ian McDiarmid (King Pellenor), Julian Rhind-Tutt (Phelan), Hugo Speer (Lucius), Daniel Caltagirone (Brutus), Zaqi Ismail (Philo), Annabel Scholey (Amena), Abigail Rice (Elder 1), Peter Hosking (Elder 2), Jodie McNee (Willa), Rhys Yates (Julius), Paul Dean (Roman Guard), Michael Pitthan (Centurion 2), Jack Roth (Ossian), Joseph Harmon (Innis), Jakub Laurych (Druid), Oengus MacNamara (Eavan), Erik Madsen (The Celt), James McVan (Cantii Grain Guard), René Zagger (Decimus), Caoilfhionn Dunne (Brearn), Paul Chahidi (Domitius), David Bradley (Quane), Tom Rhys Harries (Mallin), Laura Donnelly (Hella), Caolan Byrne (Arin), Samantha Colley (Andra), John Marquez (Felix), Marion Bailey (Cara), Doc Brown (Rufus), Francis Magee, Geraldine Chaplin (Queen Mother), Steve Pemberton (Emperor Claudius), David Gant (Elder), Anthony Barclay (The Traveller), Keith Chanter (Eye), Ben Bradshaw (Elder 5), Gary Sharkey (Druid Elder), Jirí Simek (Dillion), Kassu Haileloul (Aulus' Scribe), Owain Gwynn (Morac), Bessie Coates (Daughter), Christopher Hatherall (Blind Father), Gary Oliver (Jhehutamisu), Brian Caspe (Regni Leader), Ian Conningham (Tiberius), Isabel Volava (Druid Child 2), Joachim Bird (Druid Child), Patrick Thomas Rynston (Druid Child), Brendan Douglas (Regni Guard), Logan Hillier (Roman Soldier), Booda (Roman Soldier 2), Jim High (Centurion 1), David Bowles (Outrider With Vitus), David Beames (Grandfather Cormac), Ania Marson (Elder 1), Archie Redford (Oldest Blonde Brother), Judith Street (Village Lady), Shaun McKee (Roman Soldier), Toby Williams (Innkeeper), Oliver Zetterström (Youngest Blonde Brother), Matthew Ashford (Father), Kate Cook (Guard), Jon Digby (Envoy 1)