as Jeremi
as Bogdan
as Władysław Fortuna
as Edward
as Physician
as Tadeusz Czepułkowski
as Wuj Maurycy
as Dziadek
as Motocyklista
as Jerzy Szpak
as Juliusz Chlebowski senior
as Profesor Horowitz
as Prof. Rappaport / S. Lem (voice)
as Tadeusz Nowotarski
as Profesor "Chacha"
as Tytus Ceglarski
as Roman Bloom
as professor Novarra (voice)
as Fago (Damian Pałocion)
