Bert Grund
Bert Grund( 1920–1992) was a German composer of film scores.
Mark Ethridge
Mark Ethridge( born May 28, 1949) is a novelist, screenwriter, and communications consultant.
His novel" Grievances" was released in 2006, and adapted into the 2012 film" Deadline".
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Amedeo Escobar
Amedeo Escobar( 1888–1973) was an Italian composer of film scores.
Henri Verdun
Henri Verdun( 1895–1977) was a French composer of film scores.
Alonso Mudarra
Alonso Mudarra( c. 1510 – April 1, 1580) was a Spanish composer of the Renaissance, and also played the vihuela, a guitar- shaped string instrument.
He was an innovative composer of instrumental music as well as songs, and was the composer of the earliest surviving music for the guitar.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.
Deadline at Dawn
Deadline at Dawn is a 1946 film noir, the only film directed by stage director Harold Clurman.
It was written by Clifford Odets and based on a novel of the same name by Cornell Woolrich (as William Irish).
The RKO Pictures film release was the only cinematic collaboration between Clurman and his former Group Theatre associate, screenwriter Odets.
The director of photography was RKO regular Nicholas Musuraca.
The musical score was by German refugee composer Hanns Eisler.
Hanns Eisler
Hanns Eisler (6 July 1898 – 6 September 1962) was an Austrian composer (his father was Austrian, and Eisler fought in a Hungarian regiment in World War I).
He is best known for composing the national anthem of East Germany, for his long artistic association with Bertolt Brecht, and for the scores he wrote for films.
The Hochschule für Musik "Hanns Eisler" is named after him.

Question: What nationality is the composer of film Deadline At Dawn?
Answer: Austrian