Antonín Zlesák
Murarius (singing voice)
Helena Tattermuschová
Cementarius (singing voice)
Karel Berman
Dominus (singing voice)
Marta Boháčová
Puela (singing voice)
František Pospíšil
Karel Jan Loos
Music
Pavel Procházka
Animation
Stanislava Procházková
Helena Lebdušková
Editor
Zdeněk Bumba
Production Manager
Art Direction
Vladimír Malík
Director of Photography
Screenplay
Director
Boris Masník