Duke
The Duke of Vienna, who feigns absence and disguises himself as a friar - Friar Lodowick - to observe how his deputy governs.
Angelo
The Duke's rigid deputy, whose strict enforcement of the law conceals a dangerous hypocrisy.
Escalus
An elderly, moderate lord who counsels leniency where Angelo insists on severity.
Claudio
A young gentleman condemned to death for fornication with his betrothed, Juliet.
Isabella
A novice nun whose eloquent plea for her brother's life draws Angelo's illicit desire.
Lucio
A dissolute gentleman whose loose tongue entangles him in slander against the disguised Duke.
Mariana
Angelo's spurned former betrothed, recruited into the plot that exposes him.
Juliet
Claudio's pregnant betrothed, imprisoned alongside him for their shared offense.
Provost
The prison's keeper, uneasy with Angelo's harsh sentences but bound to enforce them.
Friar Thomas
A friar who shelters the Duke's disguise and hears his plan at the play's start.
Friar Peter
A friar who assists the Duke's scheme to expose Angelo publicly.
Elbow
A muddled constable whose malapropisms complicate the prosecution of petty vice.
Froth
A foolish, well-off young gentleman caught up in Elbow's confused accusations.
Pompey
Mistress Overdone's quick-witted servant and bawd, unrepentant about the trade he plies.
Abhorson
The city's executioner, proud of his grim profession.
Barnardine
A long-imprisoned, unrepentant murderer who refuses to be executed on schedule.
Mistress Overdone
A bawd whose brothel business is threatened by Angelo's crackdown.
Francisca
A nun who briefly instructs Isabella in the strict rule of her order.
Gentlemen
Two idle companions of Lucio, first heard trading jokes about venereal disease.
Justice
A magistrate who briefly appears with Escalus to remark on Angelo's severity.
Varrius
A silent attendant lord who accompanies the Duke on his return.
Boy
A boy singer at the moated grange who performs a song for Mariana as she waits.
Servant
A servant to Angelo who delivers messages during the play's central crisis.
Messenger
Angelo's man, who brings the prison the order to execute Claudio at dawn just when a pardon is expected.