Movies with Leon Niemczyk 3 credits in our catalog As actor 3 performances Ga-ga: Glory to the Heroes 1986 · ★ 6.3 as TV Showman O-Bi, O-Ba: The End of Civilization 1985 · ★ 6.9 as Sleek Knife in the Water 1962 · ★ 7.3 as Andrzej