We dont have a biography for August Kowalczyk
2002Rób swoje, ryzyko jest twoje as Unknown
1989Alchemik as Seton
1977Polskie drogi (3 Episodes) as Schroder, gestapowiec
1974Janosik (3 Episodes) as Unknown
1974The Nest as Czech Aristocrat
1974Janosik as Generał austriacki
1973The Peasants as Piotr
1973Duhový luk (6 Episodes) as Unknown
1971Nuremberg Epilogue as Alfred Jodl
1969More Than Life At Stake Part Four as Johann Dehne ("Colonel Krafft's Genius Plan")
1969More Than Life At Stake Part Six as Johann Dehne ("Operation Oak Leaf")
1968More Than Life At Stake (1, 1 Episode) as SS-Sturmbannführer Johann Dehne, porucznik, dawniej SS-Sturmführer Johann Dehne
1965The Saragossa Manuscript as Inquisition Officer
1964Barwy walki as NSZ Commander (uncredited)
1962Drugi brzeg as Coroner
1961April as Major Lipiec
1961Silent Traces as 'Thunder'
1960Rok pierwszy as UB Officer
1955A Generation as Priest
1954Five Boys from Barska Street as Zenon