Name	Known for
Philip Arditti Primus Primus See fewer	Inferno (I) (2016)
Anthony Barclay Corvinus Corvinus See fewer	Foundation (2021)
Ben Batt Agrippa Agrippa See fewer	Domina (2021)
Alana Boden Porcia Porcia See fewer	I Am Elizabeth Smart (2017)
Christine Bottomley Scribonia Scribonia See fewer	Domina (2021)
Art Campion Libo (as Peter Campion) Libo (as Peter Campion) See fewer	Sing Street (2016)
Earl Cave Young Tiberius Young Tiberius See fewer	The School for Good and Evil (2022)
Liam Cunningham Livius Livius See fewer	Hunger (2008)
Ewan Horrocks Young Drusus Young Drusus See fewer	The Last Kingdom: Seven Kings Must Die (2023)
Alex Lanipekun Tycho Tycho See fewer	The Rising (2022)
Alaïs Lawson Marcella Marcella See fewer	Love, Death & Robots (2019)
Roland Litrico Thelus Thelus See fewer	Black Arrow (2006)
Matthew McNulty Gaius Gaius See fewer	The Rising (2022)
Liah O'Prey Julia Julia See fewer	Mary Queen of Scots (2018)
Joseph Ollman Young Iullus Young Iullus See fewer	Throw Me to the Dogs (2015)
Salvatore Palombi Murena Murena See fewer	Blood Bags (2018)
Lex Shrapnel Crassus Crassus See fewer	Captain America: The First Avenger (2011)
Kasia Smutniak Livia Drusilla Livia Drusilla See fewer	Perfect Strangers (2016)
Claudia Stecher Fortunata Fortunata See fewer	Love & Gelato (2022)
Colette Dalal Tchantcho Antigone Antigone See fewer	The Witcher (2019)