Prof. Rappaport / S. Lem (voice)
German Officer
Rachela
Jew
Barbara
Hussarski
Halina
Jan
Aleksander
Director Bob
General
Morris
King Zbawnucy
Odmrożeniec
Kapellmeister
Double Bassist
Cymbalist
Violinist
Trumpeter
Self - Literary Historian
Self - Journalist
Self - Literary Critic
Self - Lem's Russian Translator
Self - Lem's English Translator
Self - B. Lem's Nephew
Self - Narrator (voice) (uncredited)
Self - Writer (archive footage)
Self - Historian