Detective Nick Carter / Larry Matejka
Inženýr Daňo Záruba
Rub (voice)
Ing. Pavol Javorský (voice)
Count Teleke of Tölökö
otec Jakuba
Fajolo (voice)
Physician
Števo
Miško
George (voice)
Man 1 (segment "The Sixty-Year-Olds")
Artuš Villáni
1. profesor
(voice)
King Svetoslav
(uncredited)
Marinelli
Engineer (voice)
Jánošík
Ing. Emil Oršula
König
Alexander Elo
Francek
Valent
Brauniss
Marek Oban
Kráľ Martin
Štefan
Albert
Ľudovít
Belák (segment "Bohatý okrádač") / Svoreň (segment "Pytač")
Cypro (voice)
Tugendvetter
Jonas Benicky
Corbi (voice)
Valent Pichanda
Gustáv Husák
Búroš
Count Pálffy
Narrator