| Marcus Antonius | } triumvirs | Brian Dobbelsteyn |
Octavius Caesar, nephew/heir to Julius | } of | Nathan McFarlane |
| Lepidus | } Rome | Dean Turner |
Sextus Pompeius | } son to slain } triumvir Pompey | Kurt Galley |
Domitius Enobarbus | } friends to | Tim Turnell |
| Eros | } and | Michael Holmes-Lauder |
| Scarus | } soldiers of | Brian Jennings |
| Decretas | } Antony | Douglas Fillmore |
Agrippa | } friends to | Jeremy Delaney |
| Dolabella | } and | Michael Carson |
| Proculeius | } soldiers of | Paul Desjardins |
| Thidias | } Caesar | Darrell Flynn |
Menas | } friends to | Vincent Gregg |
| Menecrates | } Pompey | Martin Salkey |
Alexas, emissary for Cleopatra | Gilbert Boyce |
| Maecenas, lieutenant-general to Caesar | Doug Kelly |
| Ventidius, lieutenant-general to Antony | Bob Vienneau |
Diomedes, attendant on Cleopatra | Christopher Martin |
| Euphronius, Soothsayer and Ambassador | Kevin McNeil |
| Mardian | Edwin Holmes-Lauder |
| Clown | Vincent Gregg |
Cleopatra, Queen of Egypt | Elizabeth Chase |
| Octavia, sister to Caesar | Amber Arsenault |
Charmian | } attendants on | Heidi Patullo |
| Iras | } Cleopatra | Megan Donovan |
Guard (Caesar) | David Hatfield |
Legio XXI—Rapax (Antony's Soldiers) |
| | Ryan Gagne |
| | Matt Pitre |
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| Scene: In several parts of the Roman Empire |