Walter Ulfig
Walter Ulfig was a German composer of film scores.
Abe Meyer
Abe Meyer( 1901 – 1969) was an American composer of film scores.
Bert Grund
Bert Grund( 1920–1992) was a German composer of film scores.
Amedeo Escobar
Amedeo Escobar( 1888–1973) was an Italian composer of film scores.
Frank Loesser
Frank Henry Loesser (June 29, 1910 – July 28, 1969) was an American songwriter who wrote the lyrics and music to the Broadway musicals "Guys and Dolls" and "How To Succeed In Business Without Really Trying", among others.
He won separate Tony Awards for the music and lyrics in both shows, as well as sharing the Pulitzer Prize for Drama for the latter.
He also wrote numerous songs for films and Tin Pan Alley, many of which have become standards, and was nominated for five Academy Awards for best song, winning once, for "Baby, It's Cold Outside".
Tarcisio Fusco
Tarcisio Fusco was an Italian composer of film scores.
He was the brother of the composer Giovanni Fusco and the uncle of operatic soprano Cecilia Fusco.
Neptune's Daughter (1949 film)
Neptune's Daughter is a 1949 Technicolor musical romantic comedy film released by Metro-Goldwyn-Mayer starring Esther Williams, Red Skelton, Ricardo Montalbán, Betty Garrett, Keenan Wynn, Xavier Cugat and Mel Blanc.
It was directed by Edward Buzzell, and features the Academy Award–winning song "Baby
, It's Cold Outside" by Frank Loesser.
This was the third movie that paired Williams and Ricardo Montalbán, the other two being "Fiesta" (1947) and
"On an Island with You" (1948), and the second to co-star Red Skelton (after 1944's "Bathing Beauty").
This is one of the first films to depict television use.
Thomas Morse
Thomas Morse( born June 30, 1968) is an American composer of film and concert music.
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.

Question: What nationality is the composer of film Neptune'S Daughter (1949 Film)?
Answer: American