| A | B |
| Calpurnia | has a bad dream |
| Portia | wife who begs husband to tell his secret |
| Lucius | servant of Brutus |
| Decius | convinces Caesar to go to the capitol |
| Casca | first to stab Caesar |
| Brutus | Last to stab Caesar |
| Antony | speaks to crowd to start civil war |
| Octavius Caesar | Caesar's grand nephew and heir to throne |
| Artemidorus | teacher who knows about the plot |
| Soothsayer | tries to warn Caesar about plot |
| Caius Ligarius | last to join conspiracy |
| Trebonius | leads Antony away from Senate |
| Mettelus Cimber | wants brother returned to Rome |
| Popilius | bids senators that their enterprise may go well |
| servant | came to tell Antony that Octavius is near |