Kenneth Branagh as Macbeth, Thane of Glamis and Cawdor, general in the King's army

Alex Kingston as Lady Macbeth, his wife

Ray Fearon as Macduff, Thane of Fife, nobleman of Scotland

Rosalie Craig as Lady Macduff, his wife

John Shrapnel as Duncan, King of Scotland/Seyton, attendant to Macbeth/Old Man

Alexander Vlahos as Malcolm, elder son of Duncan

Elliot Balchin as Donalbain, younger son of Duncan

Jimmy Yuill as Banquo, Thane of Lochaber, general in the King's army

Patrick Neil Doyle as Fleance, his son

Steven Cree as Lennox, nobleman of Scotland

Norman Bowman as Ross, nobleman of Scotland

Andy Apollo as Menteith, nobleman of Scotland

Dominic Thorburn as Angus, nobleman of Scotland

Nari Blair-Mangat as Caithness, nobleman of Scotland

David Annen as Siward, Earl of Northumberland, general of the English forces

Harry Lister Smith as Young Siward, his son

Charlie Cameron as Weird Sister

Laura Elsworthy as Weird Sister

Anjana Vasan as Weird Sister

Pip Pearce as Boy, son of Macduff

Katie West as Gentlewoman, attending on Lady Macbeth

Benny Young as Scottish Doctor

Daniel Ings as Porter/Murderer

Stuart Neal as Lily-Livered Servant/Murderer

Jordan Dean as Murderer

Cody Green as Macduff's Messenger