Kit Harington character Milo
Carrie-Anne Moss character Aurelia
Emily Browning character Cassia
Adewale Akinnuoye-Agbaje character Atticus
Jessica Lucas character Ariadne
Jared Harris character Severus
Joe Pingue character Graecus
Kiefer Sutherland character Corvus
Currie Graham character Bellator
Ron Kennell character The Weasel
Rebecca Eady character Milo's Mother
Sasha Roiz character Proculus
Jean Frenette character Boss Slaver
Dylan Schombing character Young Milo
Maxime Savaria character Biggest Thracian
Tom Bishop Sr. character Cassia's Carriage Driver
Jean-François Lachapelle character Milo's Father
Dalmar Abuzeid character Felix
Emmanuel Kabongo character African Gladiator
Brock Johnson character Flashback Centurion
Kristina Nicoll character Rich Wife #1
Janine Theriault character Rich Wife #2
Mark Whelan character Ship's Captain
Anaïs Frenette character Harbor Child
Donna Christo character Harbor Mother
Thomas Stumpo character Harbor Boy
Rodney Alexandre character Gladiator (uncredited)
Melantha Blackthorne character Celtic Woman (uncredited)
Zach Burke character Proclaimer (uncredited)
Milan Carmona character Roman Boy (uncredited)
Jimmy Chimarios character Gladiator (uncredited)
Jay Da Costa character Roman Citizen (uncredited)
Chris Gonsalves character Roman Archer (uncredited)
Patrick Kerton character Celtic Gladiator (uncredited)
Johnny Larocque character Soldier (uncredited)
