- Country: Poland
- Genres: Drama
- Release: 1964-09-25
- Director: Stanislaw Rózewicz
- Writers: Stanislaw Rózewicz , Tadeusz Rózewicz
- Language: Polish | German
- Stars: Wienczyslaw Glinski , Barbara Horawianka , Tatiana Czechowska , Bronislaw Dardzinski , Kazimierz Fabisiak , Zbigniew Józefowicz , Stanislaw Milski , Lech Ordon , Piotr Pawlowski , Jerzy Szpunar
- Runtime: 87 min
- Awards: 1 win & 1 nomination
- AKA: Echo (Poland) , Echo
- Plot: The respected lawyer discovers that his name is on the list of Gestapo informers.
- IMDB:tt0058051
Echo Cast · · · ALL
Stanislaw Rózewicz
Director
Wienczyslaw Glinski
Henryk Głuchowski
Barbara Horawianka
Lucyna Głuchowska
Bronislaw Dardzinski
Attorney Team Chairman
Kazimierz Fabisiak
Kasperski
Zbigniew Józefowicz
Gymnastics Teacher
Stanislaw Milski
Fisherman
Lech Ordon
Kamiński
Piotr Pawlowski
Alfred
Jerzy Szpunar
Pawiak Prisoner
Jolanta Umecka
Girl in a Restaurant
Józef Zbiróg
Henryk's Client
Jacek Blawut
Romek
Tadeusz Gwiazdowski
Waiter (uncredited)
Juliusz Lubicz-Lisowski
Zbigniew Sowiński (uncredited)
Józef Lodynski
Pawiak Prisoner (uncredited)
Elzbieta Starostecka
Krysia Górkówna (uncredited)
Zygmunt Zintel
Railwayman (uncredited)