Cast & crew
Na krawędzi (1973)
Directed by Waldemar Podgórski Written by Waldemar Podgórski
Cast
| Jolanta Bohdal | Krystyna |
| Zygmunt Malanowicz | Czernik |
| Holger Mahlich | |
| Karl Sturm | Georg "Schorsi" |
| Edda Dentges | Rita |
| Zdzisław Maklakiewicz | Mariott Employee |
| Tadeusz Sabara | Military Technician |
| Hans-Joachim Recknitz | Crooked-Tooth |
| Maria Omielska | Airport Bartender |
| Bogusław Sochnacki | Colonel |
| Bogdan Wiśniewski | |
| Hans Schulze | |
| Janusz Zakrzeński | Interrogator |
| Zbigniew Geiger | Plainclothesman |
| Edda Dentges | Rita |
| Zdzisław Maklakiewicz | CIA Chairwoman |
| Bogdan Łysakowski | Colonel |
| Hans-Joachim Recknitz | Major Iceborg |
| Holger Mahlich | |
| Bolesław Idziak | Interrogator |
| Andrzej Krasicki | Colonel |
| Bogusław Sochnacki | Colonel |
| Bogdan Łysakowski | Colonel |
| Rajmund Jakubowicz | Edward |
| Zbigniew Geiger | Plainclothesman |
| Tadeusz Janczar | Wojtek |
| Ignacy Machowski | Drugstore |
| Witold Skaruch | Mariott Employee |
| Jolanta Bohdal | Krystyna |
| Ignacy Machowski | Drugstore |
| Zygmunt Malanowicz | Czernik |
| Mirosław Szonert | Beno |
| Andrzej Krasicki | Colonel |
| Rajmund Jakubowicz | Edward |
| Elżbieta Jasińska | Mussburger's Secretary |
| Tadeusz Janczar | Wojtek |
| Bolesław Idziak | Interrogator |
| Tadeusz Sabara | Military Technician |
| Witold Skaruch | CIA Chairwoman |
| Maria Omielska | Airport Bartender |
| Hans Schulze | |
| Janusz Zakrzeński | Interrogator |
| Karl Sturm | Georg "Schorsi" |
| Bogdan Wiśniewski | |
| Mirosław Szonert | Beno |
| Elżbieta Jasińska | Mussburger's Secretary |
Crew
| Jerzy Bialek | Assistant Camera |
| Zbigniew Hartwig | Camera Operator |
| Jerzy Bialek | Assistant Camera |
| Roman Wołyniec | Production Design |
| Ryszard Raduszewski | First Assistant Director |
| Anna Iżykowska-Mironowicz | Music Consultant |
| Halina Lachowicz | Assistant Director |
| Waldemar Podgórski | Screenplay |
| Ludwik Stanisławski | Assistant Camera |
| Kazimierz Sioma | Assistant Production Manager |
| Günter Schmidt | Costume Design |
| Marian Reniak | Production Consultant |
| Arkadiusz Orłowski | Assistant Production Manager |
| Irena Włodarczyk | Costume Assistant |
| Zdzisław Roliński | Assistant Production Design |
| Waldemar Kazanecki | Conductor |
| Marian Reniak | Production Consultant |
| Jerzy Bronisławski | Production Consultant |
| Mikołaj Sprudin | Director of Photography |
| Waldemar Kazanecki | Music |
| Mikołaj Kompan-Altman | Sound |
| Janina Sękowska | Makeup Artist |
| Marceli Nowak | Production Manager |
| Marian Reniak | Novel |
| Zdzisław Roliński | Assistant Production Design |
| Roman Wołyniec | Production Design |
| Waldemar Podgórski | Screenplay |
| Irena Włodarczyk | Costume Assistant |
| Waldemar Podgórski | Writer |
| Günter Schmidt | Costume Design |
| Halina Lachowicz | Assistant Director |
| Anna Iżykowska-Mironowicz | Music Consultant |
| Zbigniew Przygodzki | Sound Assistant |
| Kazimierz Sioma | Assistant Production Manager |
| Waldemar Kazanecki | Conductor |
| Arkadiusz Orłowski | Assistant Production Manager |
| Jerzy Bronisławski | Production Consultant |
| Waldemar Podgórski | Director |
| Janina Sękowska | Makeup Artist |
| Mikołaj Sprudin | Director of Photography |
| Waldemar Podgórski | Writer |
| Halina Nawrocka | Editor |
| Mikołaj Kompan-Altman | Sound |
| Jerzy Balwierczak | Production Consultant |
| Marceli Nowak | Production Manager |
| Marian Reniak | Novel |
| Waldemar Kazanecki | Music |
| Waldemar Podgórski | Director |
| Jerzy Pękalski | Assistant Editor |
| Jerzy Pękalski | Assistant Editor |
| Jerzy Balwierczak | Production Consultant |
| Zbigniew Przygodzki | Sound Assistant |
| Czesław Magnowski | Stunts |
| Ludwik Stanisławski | Assistant Camera |
| Zbigniew Hartwig | Camera Operator |
| Czesław Magnowski | Stunts |
| Ryszard Raduszewski | First Assistant Director |
| Halina Nawrocka | Editor |