Victor Garber was the original casting choice for the role of Julius Caesar, but had to bow out, shortly before the show went into production.
Witness the birth of a civil war. An empire is dawning. An empire built on the rage of the mob. It is the mob who will determine the next ruler of Rome.
During the final battle between Antony's and Octavius's armies, Tyranus removes two silver emblems from his chest to denounce Antony and fight for Octavius. In the next shot, they are there again. Later, they disappear once more.