Julius Caesar
Roman statesman and general
Octavius Caesar, Marcus Antonius, and M. Aemilius Lepidus
triumvirs after Caesar's death
Cicero, Publius, and Popilius Lena
senators
Marcus Brutus, Cassius, Casca, Trebonius, Ligarius, Decius Brutus, Metellus Cimber, and Cinna
conspirators against Caesar
Flavius and Marullus
tribunes
Artemidorus of Cnidos
a teacher of rhetoric
A Soothsayer
who warns Caesar
Cinna
a poet
Another Poet
who intrudes upon Brutus and Cassius
Lucilius, Titinius, Messala, Cato, and Volumnius
friends to Brutus and Cassius
Varro and Claudius
servants to Brutus
Pindarus
servant to Cassius
Strato, Lucius, Dardanius, and Clitus
servants to Brutus
Calpurnia
wife to Caesar
Portia
wife to Brutus
Senators, citizens, guards, attendants, and soldiers
in Rome and at Philippi