Rosemary Johnson
Rosemary Johnson( 1913–1972) was a British actress.
She is referred to in some sources as Rosemary Groom- Johnson.
Johnson worked mostly in television.
A notable role was as the telephone operator Hilda Rowse in the 1964 Doctor Who serial Planet of Giants.
Hanns Schwarz
Hanns Schwarz was an Austrian film director.
He was born in Vienna on 11 February 1888.
He directed twenty four films between 1924 and 1937 in both English and German.
During the late silent and early sound eras, he was a leading director at the large German studio UFA.
In the early 1930s he worked on several multi-language version films for UFA, producing the same films in distinct German and foreign-language versions.
Schwarz was Jewish and was therefore forced to leave Germany in 1933 when the Nazis took over, going into exile in Britain.
His last film was the 1937 British thriller "Return of the Scarlet Pimpernel".
He died in California on 27 October 1945.
Wrong Number, Miss
Wrong Number, Miss( German: Fräulein- Falsch verbunden) is a 1932 German romantic comedy film directed by E.W. Emo and starring Magda Schneider, Johannes Riemann and Trude Berliner.
It was remade in Italian the same year as" The Telephone Operator".
In 1934 it was remade as a British film" Give Her a Ring".
Peter Levin
Peter Levin is an American director of film, television and theatre.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
The Telephone Operator (1954 film)
The Telephone Operator is a 1954 West German musical romance film directed by Carl- Heinz Schroth and starring Renate Holm, Georg Thomalla and Fita Benkhoff.
The film's sets were designed by the art director Rolf Zehetbauer.
The Telephone Operator (1925 film)
The Telephone Operator (German: Das Fräulein vom Amt) is a 1925 German silent comedy film directed by Hanns Schwarz and starring André Mattoni, Alexander Murski and Willy Kaiser-Heyl.
The film's art direction was by Erich Czerwonski.
It was notable for the number of leading UFA technicians who worked on it.
It premiered on 15 October 1925 at the Tauenzienpalast in Berlin.
It is also known by the alternative title Liebe und Telefon.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
The Telephone Operator (1932 film)
The Telephone Operator( Italian: La telefonista) is a 1932 Italian comedy film directed by Nunzio Malasomma and starring Isa Pola, Mimì Aylmer and Luigi Cimara.
It was a remake of the German film" Wrong Number, Miss", released the same year.
The future star María Denis had a small role in the film.
Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.

Question: Which country the director of film The Telephone Operator (1925 Film) is from?
Answer: Austrian