Vasily Stepanovich Sobakin, a merchant from Novgorod: bass
Marfa, his daughter: soprano
Grigory Gryaznoy, an oprichnik: baritone
Malyuta Skuratov, an oprichnik: bass
Boyar Ivan Sergeevich Lykov: tenor
Lyubasha: mezzo-soprano
Yelisey Bomelius, the Tsar's physician: tenor
Domna Ivanovna Saburova, a merchant woman: soprano
Dunyasha, her daughter, Marfa's girlfriend: mezzo-soprano
Petrovna, the Sobakins' housekeeper: mezzo-soprano
The Tsar's Stoker: bass
A Maiden: mezzo-soprano
A Young Lad: tenor
The action takes place in the Alexandrovsky settlement (in Moscow) in autumn, 1572.