Cleopatra
Julius Caesar
Marc Antony
Herod
Octavian
Calpurnia
Enobarbus
Apollodorus
Brutus
Casca
Cassius (as Ian MacLaren)
Charmion
Pothinos
Iras
Glabrio (scenes deleted)
Octavia
Soothsayer
Lady Vesta (as Jane Regan)
Lepidus
Fidius
Lady Flora
Gen. Philodemas (as Dick Alexander)
Lady Leda
Court Physician
Gen. Achillas
Courier
Scribe
Scribe (as Wedgewood Nowell)
Aelius (as Robert Manning)
Convict (as Ed Deering)
Dancer (scenes deleted)
Cleopatra's Retinue (uncredited)
Slave (uncredited)
Handmaiden (uncredited)
Fan Bearer (uncredited)
Minor Role (uncredited)
Dancer / Slave Girl (uncredited)
Egyptian Guard (uncredited)
Egyptian (uncredited)
Undetermined Role (uncredited)
Roman Girl (uncredited)
Cleopatra's Bodyguard (uncredited)
Roman (uncredited)
Roman Citizen / Party Guest / Soldier (voice) (uncredited)
Slave Girl (uncredited)
Cleopatra's Retinue / Swimmer (uncredited)
Girl (uncredited)
A Leopard (uncredited)
Roman Soldier (uncredited)
Canopy Bearer (uncredited)
Nubian Slave (uncredited)
Roman General (uncredited)
Onlooker at Procession (uncredited)
Roman Greeting Antony (uncredited)
Roman Woman (uncredited)
Bodyguard to Cleopatra (uncredited)
Roman Guard (uncredited)
Cicero (uncredited)
Drussus - Model Builder (uncredited)
Nubian Guard (uncredited)
Dancer (uncredited)