假设

Jerzy Kozłowski as (uncredited) Jerzy Zelnik as Professor N. Stanisława Celińska as Student / Worker / Patient / Painter

Witold Holtz First Assistant Director Teresa Barska Production Design Jerzy Buchwald Production Manager Krzysztof Zanussi Director, Screenplay Andrzej Borecki Assistant Production Design Anna B. Sheppard Costume Design Edward Kłosiński Director of Photography