Who are the static characters in Julius Caesar?

In Shakespeare's "Julius Caesar," static characters include Brutus and Caesar himself. Brutus remains steadfast in his ideals of honor and the greater good throughout the play, while Caesar's ambition and belief in his own invincibility do not change. Other characters, like Cassius and Antony, undergo significant development, contrasting with the static nature of Brutus and Caesar. Their unchanging traits highlight the themes of idealism and hubris in the play.