Cleopatra
Mark Antony
Julius Caesar
High Priestess
Flavius
Sosigenes
Apollodorus
Brutus
Agrippa
Rufio
Octavian - Caesar Augustus
Germanicus
Eiras
Pothinus (as Gregoire Aslan)
Ramos
Theodotos
Phoebus
Lotos (as Jacqui Chan)
Charmian (as Isabelle Cooley)
Achillas
Canidius
Cimber
Cicero
Cassius
Euphranor
Casca
Pharaoh Ptolemy XIII
Calpurnia
Decimus
Children's Nurse (scenes deleted)
Dancer (uncredited)
Roman Officer (uncredited)
1st Officer (uncredited)
Minor Role (uncredited)
Hand Maiden (uncredited)
Egyptian General (uncredited)
Queen at Tarsus (uncredited)
Egyptian Slave / Centurion (uncredited)
Roman Nobleman (uncredited)
Trombonist (uncredited)
Egyptian Citizen (uncredited)
Titus (uncredited)
One of Caesar's Entourage (uncredited)
Bacchanal Reveler (uncredited)
Spectator at Cleopatra's arrival in Rome (uncredited)
2nd Officer (uncredited)
Captain Palace Guard (uncredited)
Guard (uncredited)
Charioteer (uncredited)
Palace Guard (uncredited)
Cleopatra's Servant (uncredited)
High Priest (uncredited)
Agitator (uncredited)
Senator (uncredited)
Caesarion at Age 4 (uncredited)
Octavia (uncredited)
Marcellus (uncredited)
Mithridates (uncredited)
Gladiator (uncredited)
Arachesilaus (uncredited)
Caesarion at Age 12 (uncredited)
Caesarion (uncredited)
Centurion (uncredited)
Caesarion at Age 7 (uncredited)
Caesar's Greek Slave (uncredited)
Valvus (uncredited)
Cleopatra's Handmaiden (uncredited)
Narrator (voice) (uncredited)