Macbeth: Key Characters Explained

Macbeth, Lady Macbeth, Banquo, Macduff, Duncan and the witches: what each one does in the play, and the argument to make about them in an essay.

cheat sheet

The Macbeth: Key Characters Explained cheat sheet: a one-page GCSE English Literature summary of macbeth.

Macbeth: Key Characters Explained

Macbeth, Lady Macbeth, Banquo, Macduff, Duncan and the witches: what each one does in the play, and the argument to make about them in an essay.

Illustrated by Cognito Art Team

Last updated 10 Aug 2026

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Everything on the GCSE English Literature Macbeth: Key Characters Explained poster is written out below, section by section. Use it to search the sheet, copy parts into your own notes, or check a fact quickly.

Macbeth

  • Scottish general who hears the witches' prophecy and acts on his ambition.
  • Murders Duncan to take the crown.
  • The killing collapses him psychologically before the throne is even secure.
  • Turns paranoid tyrant: he orders Banquo's murder and has Macduff's family killed.
  • Ends nihilistic and alone, killed by Macduff.

Write about

Macbeth as a tragic hero destroyed by ambition: the witches tempt him, but his own choices turn him from loyal soldier into tyrant.

Lady Macbeth

  • Macbeth's wife, and the play's most ruthless voice in the early acts.
  • Calls on dark spirits to unsex her and pushes Macbeth by attacking his manhood.
  • Steadies him after Duncan's murder, but he soon starts keeping his decisions from her.
  • Sleepwalks in Act 5, reliving the killings.
  • Dies offstage; her suicide is implied.

Write about

Lady Macbeth as a challenge to Jacobean ideas about gender: she rejects femininity and pushes Macbeth towards violence, but guilt eventually destroys her.

Banquo

  • Macbeth's fellow general.
  • Hears the same prophecy but resists it.
  • Names his own dark temptations but chooses restraint.
  • Killed by Macbeth's hired murderers, though his son Fleance escapes.
  • Returns as a ghost only Macbeth can see.

Write about

Banquo as Macbeth's moral contrast: he hears the same prophecy but resists temptation, showing Macbeth is responsible for his actions.

Macduff

  • Thane of Fife.
  • Suspects Macbeth early and flees to England.
  • His wife and children are killed on Macbeth's orders.
  • Insists grief is something a man must feel, opposing Lady Macbeth's idea of manhood.
  • Kills Macbeth, fulfilling the prophecy that none born of woman can harm him.

Write about

Macduff restoring justice: he sees Macbeth's tyranny, grieves for Scotland and his family, then kills Macbeth to restore rightful rule.

Duncan

  • King of Scotland, and the play's image of legitimate, virtuous rule.
  • Trusts both the traitor Cawdor and his murderer Macbeth, mistaking surface for substance.
  • Act 2: murdered in his sleep by Macbeth, at Macbeth's castle.

Write about

Duncan as the image of rightful kingship: his murder shows Macbeth's betrayal of loyalty, nature, political order, and God.

The witches

  • Three supernatural figures who open the play.
  • Catalysts of Macbeth's ambition, not its cause.
  • Greet Macbeth as Thane of Cawdor and king to come, and tell Banquo his sons will reign.
  • Conjure apparitions in Act 4 whose half-truths drive Macbeth's fall.

Write about

The witches as agents of temptation, not controllers of fate: they plant ideas, but Macbeth chooses to act on them.

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