Karel Höger
Prokop
After an accidental explosion in the lab, its inventor slips in and out of dream-like hallucinations, realizing that he had given the formula to one of his colleagues, who he tries to stop before it is too late.
Prokop
Princess Wilhelmina Hagen
D'Hemon
Anna Tomes
Dr. Tomeš
Jiří Tomeš
Carson
The Woman with the Veil
Baron Rohn
Professor in Dream
Holz
Agitational Orator
The Nurse
The Doctor
Director
