Hipoteza

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

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