Based on a true story of a Polish musician who survived the concentration camp only because he could play on the accordion the title melody.
as Tadeusz Wyczyński "Bławatek"
as Moskwa
as Włodek
as "Kornblumenblau"
as "Wesołek"
as Potato Men Leader
as Artistic Block Leader
as Commandant
as Politics Department Leader
as Death Row Guard
as Chef
as Prisoner
as Schreiber
as Nurse
as Master
as Artist
as Master of Ceremonies
as Flute Player
as Kornblumenblau's servant
as Block Leader teaching the Songs
as Officer
as Soviet Soldier
as Capo
as Prisoner
as Prisoner in Artistic Block
as Tadeusz's wife (uncredited)
