Paťo
Jano
Boris
Ravadar
Museum Director
Tubar
Mogam
Scientist
Czech Tourist
Grandpa Tokeš
Dr. Čerňan
Lieutenant
Čerňanová
Vrabec
Teacher
Turčan
Turčanová
Physics Teacher
Vrabcová
Elder
Jano (voice)
Boris (voice)
Museum Director (voice)
Czech Tourist (voice)
Grandpa Tokeš (voice)
