Dramatis Personae
- Sigismund, King of Poland
- Archbishop of Gniezno, Primus of the Empire
- Prince Leo Sapieha
- Demetrius, false son of Czar Ivan
- Mnischek, Prince of Sendomir
- Marina, Mnischek's daughter
- Marfa, widow of Czar Ivan
Read more about this topic: Demetrius (play)