Marek Piestrak · Writer
Sealed
1999
Odlotowe wakacje
Screenplay
Sealed
1993
Tear of the Prince of Darkness
Dialogue
Sealed
1988
The Curse of Snake Valley
Dialogue, Screenplay
Sealed
1983
She-Wolf
Dialogue
Sealed
1979
Pilot Pirx's Inquest
Writer
Sealed
1974
The Investigation
Screenplay
Cicha noc, święta noc
Sealed
1970
Cicha noc, święta noc
Screenplay