1. Macbeth: The protagonist of the play, Macbeth is a Scottish nobleman who becomes consumed by his ambition for power and ultimately descends into madness and tyranny.

2. Lady Macbeth: Macbeth’s wife, Lady Macbeth is a strong-willed and ambitious woman who encourages her husband to commit murder in order to fulfill their ambitions.

3. Duncan: The King of Scotland, Duncan is a kind and just ruler who is ultimately betrayed and murdered by Macbeth.

4. Banquo: A Scottish nobleman and friend of Macbeth, Banquo is a foil to Macbeth and serves as a reminder of the path not taken.

5. Macduff: A Scottish nobleman who ultimately leads the rebellion against Macbeth, Macduff is a loyal and honorable man who seeks justice for the murder of his family.

6. The Witches: Three supernatural beings who prophesy Macbeth’s rise to power and ultimate downfall, the witches represent the forces of fate and the supernatural in the play.

7. Fleance: Banquo’s son, Fleance escapes the murder plot against his father and ultimately becomes a symbol of hope for the future of Scotland.

8. Malcolm: Duncan’s son and heir to the throne, Malcolm ultimately leads the rebellion against Macbeth and becomes the new king of Scotland.