Othello's polished, well-meaning lieutenant whose single drunken lapse sets a tragedy in motion.
Who they are
Cassio is Othello's honorable but flawed lieutenant, promoted over Iago — a slight that fuels the entire plot. A Florentine gentleman-soldier, he is courtly, literate, and genuinely loyal to Othello and Desdemona. His one error — drinking on watch — costs him his rank and gives Iago the wedge to destroy everyone around him. He survives the play's end to witness the wreckage of his own innocence.
Playing them
Play Cassio with an open, earnest energy that makes his vulnerability clear from the start — he is not weak, but he trusts too easily. His speech should be polished and rhythmic, reflecting his Florentine education, but crack under Iago's manipulation. The drunken scene requires a precise shift from controlled charm to pathetic loss of control. His final scenes carry a quiet devastation — he has lost his commander, his reputation, and the woman who loved him.
Where they appear
- Act 1, Scene 2 6 speeches
- Act 2, Scene 1 14 speeches
- Act 2, Scene 3 36 speeches
- Act 3, Scene 1 8 speeches
- Act 3, Scene 3 4 speeches
- Act 3, Scene 4 9 speeches
- Act 4, Scene 1 17 speeches
- Act 5, Scene 1 12 speeches
- Act 5, Scene 2 5 speeches