- Country: West Germany
- Genres: Comedy
- Release: 1971-07-24
- Director: Arno Assmann
- Writers: Keith Waterhouse , Willis Hall , Fritz Gottfurcht , Dorothea Gotfurt
- Language: German
- Stars: Nadja Tiller , Harald Leipnitz , Heidelinde Weis , Walter Giller
- Runtime: 105 min
- Awards: N/A
- AKA: Hallo, wer dort? , Hallo, wer dort?
- Plot: N/A
- IMDB:tt1685529
Hallo, wer dort? Cast
Arno Assmann
Director
Nadja Tiller
Sandra Lord
Harald Leipnitz
David Lord
Heidelinde Weis
Valerie Pitman
Walter Giller
Stuart Wheeler