Movies (Acting Roles)
Sorted by Release DateMore Than Life At Stake Part One
Jan Koecher was 61 in More Than Life At Stake Part One as 'Doktor Pulkowski ("Top Secret") (uncredited)'.Movie Released: Wed, Oct 29 1969
The Siding
Jan Koecher was 60 in The Siding as 'Professor Edward Ryszpans'.Movie Released: Sun, Feb 04 1968
Wyspa złoczyńców
Jan Koecher was 57 in Wyspa złoczyńców as 'Professor Opałko'.Movie Released: Mon, Apr 05 1965
Husband of His Wife
Jan Koecher was 53 in Husband of His Wife as 'Professor Trębski'.Movie Released: Mon, Apr 03 1961
It Started Yesterday
Jan Koecher was 52 in It Started Yesterday as 'Kostarski'.Movie Released: Thu, Jan 12 1961
Tajemnica dzikiego szybu
Jan Koecher was 48 in Tajemnica dzikiego szybu as 'Bolesławiec'.Movie Released: Sat, Sep 01 1956
Warszawska syrena
Jan Koecher was 48 in Warszawska syrena as 'Hermit'.Movie Released: Fri, Jul 20 1956
The Warsaw Debut
Jan Koecher was 43 in The Warsaw Debut as 'Stanisław Moniuszko'.Movie Released: Sun, Mar 04 1951
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Nights and Days
Jan Koecher was 70+ in Nights and Days as 'Gość na przyjęciu u Woynarowskiego'.TV Show Released: First Air Date
Sun, Feb 26 1978
Sun, Feb 26 1978
More Than Life At Stake
Jan Koecher was 60+ in More Than Life At Stake as 'doktor Pulkowski'.TV Show Released: First Air Date
Thu, Oct 10 1968
Thu, Oct 10 1968