Przyjaciel

Józef Pieracki as Harden Stanisław Igar as Man at the Airport (uncredited) Eliasz Kuziemski as Lab Specialist (uncredited)

Jerzy Stawicki Director, Screenplay, Director of Photography Stanisław Lem Short Story 예르지 스콜리모프스키 Dialogue Bolesław Kamykowski Production Design Marek Nowicki Director, Director of Photography, Screenplay