Here are the principal characters of Macbeth:


Macbeth
General in the King's army


Banquo
General in the King's army


Duncan
King of scotland             


Malcom
Son of Duncan


Donalbain
Son of Duncan


Macduff
Nobleman of scotland 


Lenox
Nobleman of scotland


Rosse
Nobleman of scotland


Lady Macbeth
Wife of Macbeth 


Lady Macduff
Wife of Macduff


Siward
Earl of Northumberland,
General of the English forces


A gentle woman attending
to Lady Macbeth


Seyton
An officer attending
to Macbeth


An English doctor


A Scottish doctor


A porter


An old man

     
Murderers (1,2 and 3)


The ghost of Banquo



Fleance
Son of Banquo


Angus
Nobleman of Scotland


Cathness
Nobleman of Scotland


Menteth
Nobleman of Scotland

Young Siward
Son of Siward

        
Witches (1,2 and 3)


Hecate
The "Queen" Witch