Tichy
Piotr Kurowski
Harden
Józef Pieracki
Man at the Airport (uncredited)
Stanisław Igar
Lab Specialist (uncredited)
Eliasz Kuziemski
Director
Jerzy Stawicki
Screenplay
Director of Photography
Short Story
Stanisław Lem
Production Design
Bolesław Kamykowski
Marek Nowicki
Dialogue
Jerzy Skolimowski
Sound
Wiesław Ćwikliński
Sound Effects
Eugeniusz Rudnik
Makeup Artist
Anna Rubińska
Production Manager
Leon Lewandowski