Leon Stanisław Niemczyk (15 December 1923, Warsaw – 29 November 2006, Łódź) was a Polish actor. Niemczyk appeared in over 500 films and television shows over the course of his very long career. His most memorable roles were Fulko de Lorche in Aleksander Ford's The Teutonic Knights and Andrzej in Roman Polanski's Knife in the Water. Description above from the Wikipedia article Leon Niemczyk, licensed under CC-BY-SA, full list of contributors on Wikipedia
| Movie | Five and Half of Pale Joe | Czekała | 2025-07-04 |
| Movie | Fun and Games | Stanisław | 2009-09-14 |
| Movie | Satan from the Seventh Grade | Leon | 2007-04-07 |
| Movie | After Season | Leon Kos | 2006-03-31 |
| Movie | Inland Empire | Marek | 2006-12-06 |
| Movie | King Ubu | ambasador USA | 2004-01-16 |
| Movie | Insatiability | Old Prince | 2003-11-28 |
| Movie | E=mc² | profesor | 2002-08-23 |
| Movie | All The Saints | Michał, przyjaciel Marii z oddziału | 2002-11-01 |
| Movie | Przedwiośnie | Professor Fiszer | 2001-03-02 |
| Movie | Listy miłosne | Boarding House Owner | 2001-10-01 |
| Movie | Raport | Professor | 2001-03-25 |
| Movie | Coyote's Morning | Senator Stanisław Polak | 2001-08-24 |
| Movie | To my | School Headmaster | 2000-02-11 |
| Movie | Boys Don't Cry | 'Król Sedesów' | 2000-02-25 |
| Movie | In Love | Ksiądz | 2000-01-28 |
| Series | Miasteczko | 2000-03-27 | |
| Movie | I'm Looking at You, Mary | Michał's boss | 2000-05-30 |
| Movie | Gwiazdka w Złotopolicach | Emil Gilewski | 1999-12-24 |
| Movie | The Book of Great Wishes | Zawadzki | 1998-01-02 |
| Movie | Mamo, czy kury potrafią mówić? | Awidor (voice) | 1998-07-10 |
| Movie | Deserter's Gold | żandarm (sekwencja z filmu "C.K. Dezerterzy") | 1998-12-03 |
| Movie | The Island on Bird Street | Podolski | 1997-04-11 |
| Movie | Sztos | Josef | 1997-08-22 |
| Movie | Pułapka | komendant | 1997-12-05 |
| Movie | The Story About Master Twardowski | Tomasz Reiner, lalkarz z Wittembergi | 1996-03-11 |
| Movie | Trees | professor | 1996-07-25 |
| Movie | Tsarevich Aleksey | Count Schonborn | 1996-05-23 |
| Movie | Polish Death | profesor Zabłocki, promotor pracy Marty | 1995-04-27 |
| Movie | Straszny sen Dzidziusia Górkiewicza | Istvan Holya | 1994-01-04 |
| Movie | Blood of the Innocent | Polish Priest | 1994-01-01 |
| Movie | Łowca. Ostatnie starcie | Edward | 1994-01-15 |
| Movie | Tu stoję... | prokurator Makowiec | 1994-05-10 |
| Movie | European Night | 1993-03-19 | |
| Movie | Janka - Spełnione marzenie | Businessman | 1993-05-01 |
| Movie | Colossus | Stefan Borovitz | 1993-09-24 |
| Movie | Polowanie na Króla Lira | Roman Birecki | 1993-05-02 |
| Movie | Warsaw: Year 5703 | Officier | 1992-08-26 |
| Movie | A Very Polish Practice | Priest | 1992-09-06 |
| Movie | Walerjan Wrobel's Homesickness | 1992-02-20 | |
| Movie | Dismissed From Life | dyrektor szpitala | 1992-09-17 |
| Movie | Priest Daens | Commission Member | 1992-10-01 |
| Movie | Seychelles | Poziemski, klient burdelu | 1991-04-08 |
| Movie | Grey Legend | Alojzy | 1991-09-03 |
| Movie | Controlled Conversations | Secretary of State | 1991-12-13 |
| Movie | Bal na dworcu w Koluszkach | Ambassador | 1990-04-02 |
| Movie | Gorzka miłość | General at the Ball | 1990-05-01 |
| Movie | Piggate | David Arnoldson | 1990-03-29 |
| Movie | Sceny nocne | Baron Nieman | 1990-03-13 |
| Movie | Zabić na końcu | Bank Director | 1990-06-06 |
| Movie | The Return of She-Wolf | Ziembalski | 1990-10-26 |
| Movie | Der Streit um des Esels Schatten | Archon Onolaus | 1990-07-20 |
| Movie | Vera – The Hard Way to Enlightenment | 1989-01-29 | |
| Movie | Pan Samochodzik i praskie tajemnice | Bob Smith | 1989-01-09 |
| Movie | Konsul | Jerzy Berger | 1989-08-17 |
| Movie | Citizen Piszczyk | Leon, Renata's father | 1989-01-16 |
| Movie | Alchemik | Zwinger | 1989-10-07 |
| Movie | The Last Ferry | Ferry Captain | 1989-12-01 |
| Movie | Return of the Pied Piper | Mayor | 1989-12-18 |
| Movie | Kornblumenblau | Master of Ceremonies | 1989-10-09 |
| Movie | Sonata marymoncka | Borkowski | 1988-05-16 |
| Movie | Porcelain in an Elephant's Shop | Man waiting for a Taxi | 1988-08-26 |
| Movie | Gwiazda Piołun | Pharmacist | 1988-04-21 |
| Movie | Swan Song | Director Rogozinski | 1988-09-01 |
| Movie | Cupid's Bow | Lieutenant Otto von Palinsky | 1988-01-18 |
| Movie | The Curse of Snake Valley | Man with Black Glasses | 1988-10-03 |
| Series | When Trouble Strikes… Bednarski | Erlich | 1988-02-19 |
| Movie | Koniec sezonu na lody | Listkowski’s friend | 1988-03-01 |
| Series | W labiryncie | Józef Stopczyk | 1988-12-30 |
| Movie | The Tribulations of Balthazar Kober | (voice) | 1988-12-26 |
| Movie | Republika nadziei | Jost | 1988-10-14 |
| Movie | Mr. Blot in Space | Portugal Monk (uncredited) | 1988-12-05 |
| Movie | Powrót do Polski | General Schimmelpfenig | 1988-12-23 |
| Movie | To Kill a Dragon | 1988-11-11 | |
| Movie | Famous Like Sarajevo | Major | 1988-11-07 |
| Movie | Bermuda Triangle | Prison Warden (uncredited) | 1988-10-17 |
| Movie | The Golden Mahmudia | 1987-03-02 | |
| Movie | The Ring and the Rose | 1987-02-02 | |
| Movie | Child's Scenes of Provincial Life | Dr. W. | 1987-01-12 |
| Movie | Między ustami a brzegiem pucharu | Admiral von Carolath (uncredited) | 1987-09-14 |
| Movie | Freelancer | Mieczysław | 1987-10-28 |
| Movie | Special Mission | Captain Smith | 1987-10-05 |
| Movie | Dwie wigilie | Maciek and Jacek's boss | 1987-12-23 |
| Movie | Powrót po śmierć | Bigalski | 1987-12-02 |
| Series | Sachsens Glanz und Preußens Gloria | Mentzel | 1987-12-25 |
| Movie | Sezon na bażanty | 1986-03-14 | |
| Movie | Wet Dough | 1986-03-17 | |
| Movie | Dłużnicy śmierci | prisoner | 1986-01-20 |
| Movie | Caught by Night | 1986-05-01 | |
| Movie | Chrześniak | ambasador Wacek, ojciec chrzestny Purowskiego | 1986-01-21 |
| Movie | Bearskin | Niklaus | 1986-01-23 |
| Movie | Travels of Mr. Blot | Robot Golarz Filip | 1986-02-03 |
| Movie | Menedżer | Nowak | 1986-11-14 |
| Movie | Wakacje w Amsterdamie | Zajkiewicz | 1986-06-16 |
| Movie | Das wirkliche Blau | 1986-10-04 | |
| Movie | Bariery | Leon | 1986-10-29 |
| Movie | H.M. Deserters | wachmistrz żandarmerii | 1986-09-22 |
| Movie | Jesienią o szczęściu | kierownik produkcji filmu Jana | 1986-07-22 |
| Movie | Ga-ga: Glory to the Heroes | TV Showman | 1986-09-26 |
| Movie | End of the Lonely Farm Berhof | 1985-03-01 | |
| Movie | Follies of Miss Eva | Mr. Zawiłowski | 1985-01-07 |
| Movie | Przyśpieszenie | Maciek's Father (voice) (uncredited) | 1985-03-04 |
| Movie | Fucha | 1985-01-14 | |
| Movie | O-Bi, O-Ba: The End of Civilization | Sleek | 1985-01-28 |
| Movie | Smażalnia Story | Gminny architekt | 1985-05-17 |
| Movie | Przemytnicy | policjant przy stacji kolejowej | 1985-09-30 |
| Movie | Diabelskie szczęście | Head physician | 1985-11-25 |
| Movie | Killing Auntie | Dozorca | 1985-09-20 |
| Movie | Piętno | Military prosecutor | 1985-06-03 |
| Movie | Mister Blot's Academy | Golarz Filip | 1984-01-30 |
| Movie | Woman Doctors | 1984-01-19 | |
| Movie | Pastorale heroica | pełnomocnik do spraw reformy rolnej | 1984-01-16 |
| Movie | Wyłap | Dogcatcher / Professor Kazio | 1984-03-29 |
| Movie | Fetysz | Major MO, nabywca samochodu | 1984-01-01 |
| Movie | The Planet 'Tailor' | Chairman | 1984-09-18 |
| Movie | Remis | Wiśnioch | 1984-07-14 |
| Movie | Fort 13 | Captain | 1984-11-16 |
| Movie | Ultimatum | 1984-12-29 | |
| Movie | Kamienne tablice | Professor | 1984-10-22 |
| Movie | Big Shar | Stefan Mikun | 1983-05-16 |
| Movie | Na odsiecz Wiedniowi | H. G. Wettin | 1983-09-12 |
| Movie | Jest mi lekko | Associate professor | 1983-05-15 |
| Movie | She-Wolf | Count Wiktor Smorawiński | 1983-04-11 |
| Movie | Przeklęta ziemia | University dean | 1983-10-24 |
| Movie | Ostrze na ostrze | Walenty Dąbski | 1983-11-28 |
| Movie | Revenge | Midroń | 1983-11-21 |
| Movie | Crab and Joanna | Cezary, kapitan "Rybaka Morskiego" | 1982-06-18 |
| Movie | A Long Way to School | 1982-07-13 | |
| Movie | The Prince Beyond the Seven Seas | 1982-11-27 | |
| Movie | From the French Period | Müller Voß | 1981-01-01 |
| Movie | „Anna” i wampir | Mjr. Dobija | 1981-01-01 |
| Movie | Tender Spots | Minister | 1981-08-28 |
| Movie | Die Kolonie | 1981-09-04 | |
| Movie | The Big Race | przewodniczący | 1981-12-01 |
| Movie | Vabank | Jubiler | 1981-10-01 |
| Movie | Father of the Queen | Baron von und zu Waldzug | 1980-04-07 |
| Movie | Morning Stars | 1980-02-08 | |
| Series | Gazda z Diabelnej | Szabrownik | 1980-01-01 |
| Movie | Die Schmuggler von Rajgrod | Waldemar Dreßler | 1980-04-18 |
| Series | Archiv des Todes | Janek | 1980-01-04 |
| Movie | The Death Sentence | Ravich | 1980-09-08 |
| Movie | Anamnese | Dr.Richter | 1980-05-25 |
| Movie | Carmilla | Ojciec | 1980-11-13 |
| Movie | A Party for Ten, Plus Three | Piątek | 1980-10-14 |
| Movie | Demokrati | 1980-08-29 | |
| Movie | Levin's Mill | Korrinth | 1980-11-13 |
| Movie | Des Henkers Bruder | Berner | 1979-02-09 |
| Movie | The Hijacking of 'Savoy' | Berget | 1979-01-01 |
| Movie | Des Drachens grauer Atem | Prof. Leo Wilkers | 1979-06-03 |
| Movie | Placówka | 1979-10-01 | |
| Movie | Wesela nie będzie | ordynator | 1978-06-16 |
| Movie | I Want to See You | Kommandeur | 1978-05-04 |
| Movie | Rekolekcje | Professor (voice) (uncredited) | 1978-04-03 |
| Movie | Koty to dranie | Pimp at the market | 1978-06-30 |
| Movie | Severino | 1978-06-30 | |
| Movie | Fleur Lafontaine | Bangemann | 1978-12-25 |
| Movie | Achillesferse | 1978-12-07 | |
| Movie | Anton the Magician | 1978-09-19 | |
| Movie | Hasło | Grocery store owner | 1977-02-25 |
| Movie | Goldene Zeiten - Feine Leute | 1977-04-08 | |
| Movie | Karino | Jabłecki | 1977-02-01 |
| Movie | Trini | 1977-08-01 | |
| Movie | Milioner | taksówkarz | 1977-09-05 |
| Movie | Kazimierz Wielki | Charles I of Hungary | 1976-03-09 |
| Movie | Bezkresne łąki | Daniel, przyjaciel Marty | 1976-01-01 |
| Movie | In the Dust of the Stars | Thob | 1976-07-01 |
| Movie | Sein letzter Fall | 1976-09-23 | |
| Movie | Beethoven - Days in a Life | Fürst Andreas Rasumowski | 1976-10-14 |
| Movie | Her Return | Factory owner | 1975-02-11 |
| Movie | Susan, Dear Susan | 1975-02-27 | |
| Movie | Mein blauer Vogel fliegt | Onkel Marian | 1975-10-23 |
| Movie | Případ mrtvého muže | 1975-05-30 | |
| Movie | The Black Mill | Müller | 1975-12-25 |
| Movie | The Keys | 1974-02-21 | |
| Movie | The Deluge | Charles X Gustav of Sweden | 1974-09-02 |
| Movie | Remember Your Name | Capt. Piotrowski | 1974-11-04 |
| Movie | Visa für Ocantros | Oberst Skindara | 1974-12-25 |
| Movie | Copernicus | Don Alonso | 1973-02-14 |
| Movie | Apache | Ramon | 1973-06-29 |
| Movie | Unterm Birnbaum | 1973-11-16 | |
| Movie | Through the Fifth Dimension | Man From The Future | 1973-07-29 |
| Movie | Wiktoryna, czyli czy pan pochodzi z Beauvais? | Michał | 1972-05-03 |
| Movie | Tecumseh | McKew | 1972-07-01 |
| Movie | Zabijcie czarną owcę | Carbonero | 1972-02-15 |
| Movie | Lekce | Stone | 1972-01-14 |
| Movie | Tail Wind | 1972-11-03 | |
| Movie | Er - Sie - Es | Harald Ebert | 1972-12-21 |
| Movie | Skarb trzech łotrów | Receptionist (voice) (uncredited) | 1972-11-16 |
| Movie | A Face of an Angel | German Officer Visiting The Camp | 1971-01-20 |
| Movie | Pygmalion XII | 1971-03-28 | |
| Movie | KLK Calling PTZ – The Red Orchestra | Vincente Douglas | 1971-03-25 |
| Movie | Declaration of Love to G.T. | 1971-06-02 | |
| Movie | A Strange Duel | Robert Huston | 1971-05-07 |
| Movie | Heaven on Earth | Ziółkowski | 1970-05-22 |
| Movie | Signs on the Road | Pasławski | 1970-06-02 |
| Movie | Różaniec z granatów | Spanish Officer | 1970-07-17 |
| Movie | Pogoń za Adamem | Babecki | 1970-12-22 |
| Movie | Shifting Sands | Man arguing with Anka | 1969-04-25 |
| Movie | The Neighbours | Chief of Police | 1969-09-05 |
| Movie | Venus of Ille | Aragonese Man | 1969-04-30 |
| Movie | Verdacht auf einen Toten | 1969-11-06 | |
| Movie | Time to Live | Lorenz Reger | 1969-09-25 |
| Movie | Świat grozy | Millvi (segment "A Terribly Strange Bed") | 1968-05-21 |
| Movie | First Pavilion | President | 1968-09-02 |
| Movie | Countess Cosel | Count Lecherenne | 1968-09-06 |
| Series | More Than Life At Stake | Kapitan Boldt / Rioletto | 1968-10-10 |
| Movie | Otello z M-2 | Chrupkowa's Lawyer | 1968-12-18 |
| Movie | Return to Earth | Doctor | 1967-02-03 |
| Movie | The Man That Corrupted Hadleyburg | "Stevenson" | 1967-01-01 |
| Movie | Skinny and Others | Journalist | 1967-02-24 |
| Movie | The Nutcracker | Jan | 1967-12-25 |
| Movie | Frozen Flashes | Stefan | 1967-04-13 |
| Movie | Bicz Boży | Głębiszewski | 1967-07-07 |
| Movie | Full Ahead | His Excellency | 1967-04-14 |
| Movie | The Catastrophe | Prosecutor | 1966-02-22 |
| Movie | The Saragossa Manuscript | Don Avadoro | 1966-02-27 |
| Movie | Tomorrow Mexico | Referee | 1966-02-11 |
| Movie | Don Gabriel | Leukamer | 1966-09-01 |
| Movie | Zejście do piekła | Harrison | 1966-12-02 |
| Movie | Identification Marks: None | Radio speaker (voice) (uncredited) | 1965-11-18 |
| Movie | Walkover | MO Lieutenant (voice) (uncredited) | 1965-06-04 |
| Series | Kapitan Sowa na tropie | Podróżnik Krzysztof Małecki | 1965-12-25 |
| Movie | Agnes 1946 | Zenon Bałcz | 1964-11-24 |
| Movie | A Lady from the Window | Prosecutor | 1964-12-18 |
| Movie | Their Everyday Life | Doctor | 1963-05-10 |
| Movie | White Tracks | Sikora | 1963-05-15 |
| Movie | Good Sins | Monk (voice) (uncredited) | 1963-11-22 |
| Movie | "Yokmok" | Transfers organiser | 1963-12-25 |
| Movie | Mrs. Hanka's Diary | Count Toto | 1963-08-29 |
| Movie | Knife in the Water | Andrzej | 1962-03-09 |
| Movie | Mandrin | Grandville, the traitor | 1962-12-19 |
| Movie | Szczęściarz Antoni | Saturnin Potapowicz | 1961-03-03 |
| Movie | Visit of a President | Jacek's Father / President | 1961-04-21 |
| Movie | The Artillery Sergeant Kaleń | Saszko | 1961-10-12 |
| Movie | Knights of the Teutonic Order | Fulko de Lorche | 1960-09-02 |
| Movie | Glass Mountain | Jarek | 1960-12-23 |
| Movie | Signals | Robbery organiser | 1959-10-09 |
| Movie | The Depot of the Dead | 'Dziewiątka' | 1959-08-10 |
| Movie | Night Train | Jerzy | 1959-09-06 |
| Movie | Król Maciuś I | King Sad's envoy (uncredited) | 1958-04-08 |
| Movie | The Eighth Day of the Week | "Ciapuś", Ela's "fiancé" | 1958-08-26 |
| Movie | Eroica | Lt. Istvan Kolya (segment "Scherzo alla Polacca") | 1958-01-04 |
| Movie | What Will My Wife Say to This? | Train Passenger | 1958-09-26 |
| Movie | Kalosze szczęścia | Fake American in Rome (voice) (uncredited) | 1958-10-20 |
| Movie | Man on the Tracks | Man doing Business at a Train Platform (uncredited) | 1957-01-17 |
| Movie | Spotkania | English officer (segment 4) (uncredited) | 1957-11-18 |
| Movie | Sprawa pilota Maresza | Surowiec | 1956-04-07 |
| Movie | Nikodem Dyzma | Mr. Cox's Interpreter | 1956-10-29 |
| Movie | The Hours of Hope | American Officer | 1955-05-09 |
| Movie | Trzy starty | Photographer | 1955-10-25 |
| Movie | Magical Bicycle | Race doctor | 1955-12-25 |
| Movie | Cellulose | Stuposz | 1954-04-27 |