Domina

Kasia Smutniak

Livia Drusilla

Matthew McNulty

Gaius

Liam Cunningham

Livius

Liah O'Prey

Julia

Darrell D'Silva

Piso

Alex Lanipekun

Tycho

Benjamin Isaac

Tiberius

Joelle

Vipsania

Ewan Horrocks

Drusus

Mia Jenkins

Ursa

Joseph Ollman

Iullus

David Avery

Domitius

Hannah Chinn

Antonia

Alaïs Lawson

Marcella

Christine Bottomley

Scribonia

Ben Batt

Agrippa

Claire Forlani

Octavia

Nathan Welsh

Musca

Isabelle Connolly

Antonina

Ethan Moorhouse

Vistilius

Colette Dalal Tchantcho

Antigone

Art Campion

Libo

Earl Cave

Young Tiberius

Roland Litrico

Thelus

Emma Canning

Antonia

Lex Shrapnel

Crassus

Naike Anna Silipo

Prima

Laurel Waghorn

Antonia Minor

Claudia Stecher

Fortunata

Finn Bennett

Marcellus

Beau Gadsdon

Antonia Minor

Yuliia Sobol

Gemina

Enzo Cilenti

Tiberius Claudius Nero

Melodie Simina

Antigone

Elliot Barnes-Worrell

Vilbia

Alana Boden

Porcia

Tom Forbes

Sextus

Nadia Parkes

Livia Drusilla

Tom Glynn-Carney

Gaius

Liam Garrigan

Marcus Antonius

Oliver Huntingdon

Agrippa

Alexandra Moloney

Octavia

Bailey Spalding

Scribonia

Alexandra Moen

Turia

Lilit Lesser

Aurelia

Isabella Rossellini

Balbina

Giuditta Niccoli

Alfidia

Nuvoletta Lucarelli

Hilarica

Brian McCardie

Cicero

Melissa Di Cianni

Publilia

Dolores Carbonari

Valeria

Giorgia Mancini

Polilla

Laura Fazio

Prostitute (uncredited)

Merch Husey

Young Maecenas

Emily Bevan

Herrenia

Martina Galletta

Ursula

Gerard Monaco

Dacius

Ettore Marrani

Musa

Sergio Basile

Salassus

Edmund Wiseman

Elva

Alessandro Epifani

Aratus

Stephen Lord

Slaver

Daniel Caltagirone

Lepidus