BORIS GODUNOV, afterwards Tsar.
PRINCE SHUISKY, Russian noble.
PRINCE VOROTINSKY, Russian noble.
SHCHELKALOV, Russian Minister of State.
FATHER PIMEN, an old monk and chronicler.
GREGORY OTREPIEV, a young monk, afterwards the Pretender to the throne of Russia.
THE PATRIARCH, Abbot of the Chudov Monastery.
MISSAIL, wandering friar.
VARLAAM, wandering friar.
ATHANASIUS MIKAILOVICH PUSHKIN, friend of Prince Shuisky.