Jan Koecher
Biography of Jan Koecher is currently unavailable from our data sources.
also starring Jan Koecher
Król Maciuś I
As Doctor
Kalosze szczęścia
As Poet
Tajemnica dzikiego szybu
As Bolesławiec
The Hot Line
As Kalina
More Than Life At Stake Part One
As Doktor Pulkowski ("Top Secret") (uncredited)
Wyspa złoczyńców
As Professor Opałko
The Ashes
As General de With
Husband of His Wife
As Professor Trębski
The Doll
As The Prince
The Siding
As Professor Edward Ryszpans
The Warsaw Debut
As Stanisław Moniuszko
Warszawska syrena
As Hermit
It Started Yesterday
As Kostarski
More Than Life At Stake
As doktor Pulkowski
Nights and Days
As Gość na przyjęciu u Woynarowskiego