Question: Dishonored is a 1931 Pre-Code romantic spy film starring a German actress and singer who held both German and American what?

Context articles: Dishonored (film)
Five and Ten
Marlene Dietrich
The Song of Songs (1933 film)
Merely Mary Ann
24 Hours (1931 film)
The Road to Singapore
Golden Earrings
Devotion (1931 film)
Under Eighteen

Dishonored is a 1931 Pre-Code romantic spy film made by Paramount Pictures.
 It was co-written (with Daniel N. Rubin), directed and edited by Josef von Sternberg.
 The costume design was by Travis Banton.
 The film stars Marlene Dietrich, Victor McLaglen, Gustav von Seyffertitz and Warner Oland.
Five and Ten is a 1931 American pre-Code romantic drama film starring Marion Davies as an heiress and Leslie Howard as the man she loves, though he marries someone else.
 It is based on the Fannie Hurst novel of the same name.
Marie Magdalene "Marlene" Dietrich ( , ] ; 27 December 1901 – 6 May 1992) was a German actress and singer who held both German and American citizenship.
 Throughout her unusually long career, which spanned from the 1910s to the 1980s, she maintained popularity by continually reinventing herself.
The Song of Songs (1933) is an American Pre-Code romantic drama film starring Marlene Dietrich as a naive German peasant named Lily who moves to Berlin and suffers from a considerable amount of heartache.This particular version of the film was based on the 1908 novel "The Song of Songs", which is also translatable from the German title of Das Hohe Lied as "The Hymn" , and which is written by Hermann Sudermann.
 The 1914 play, "The Song of Songs" by Edward Sheldon also contributed to this version.
 It is a remake of the 1918 silent film "The Song of Songs" starring Elsie Ferguson and the 1924 "Lily of the Dust" with Pola Negri.
Merely Mary Ann a 1931 pre-Code romantic comedy drama film starring Janet Gaynor and Charles Farrell.
 Gaynor and Farrell made almost a dozen films together, including Frank Borzage's classics "Seventh Heaven" (1927), "Street Angel" (1928), and "Lucky Star" (1929); Gaynor won the first Academy Award for Best Actress for the first two and F. W. Murnau's "Sunrise".
 The film, involving an orphan (Gaynor) and a flat-broke composer (Farrell), was written by Jules Furthman from Israel Zangwill's play and directed by Henry King.
24 Hours is a 1931 American pre-Code romantic drama film starring Clive Brook, Kay Francis, Miriam Hopkins and Regis Toomey.
 It was based on the novel "Twenty-Four Hours" by Louis Bromfield and the play "Shattered Glass" by Will D. Lengle and Lew Levenson.
 An alcoholic married man is accused of murdering the woman with whom he has been carrying on an affair.
 The title comes from the fact that the film takes place from 11 pm one night to the same time the following night.
The Road to Singapore is a 1931 American Pre-Code romantic drama film starring William Powell and Doris Kenyon, who play two thirds of a romantic triangle, along with Louis Calhern.
Golden Earrings is a 1947 romantic spy film made by Paramount Pictures and starring Ray Milland and Marlene Dietrich.
 It was directed by Mitchell Leisen and produced by Harry Tugend from a screenplay by Frank Butler, Helen Deutsch and Abraham Polonsky, based on a novel by Jolán Földes.
 The music score was by Victor Young and the cinematography by Daniel L. Fapp.
Devotion (1931) is an American pre-Code romantic drama film starring Ann Harding and Leslie Howard based on the Pamela Wynne novel "A Little Flat in the Temple".
 Its plot involves a woman who disguises herself and gains employment in the home of the man she loves.
Under Eighteen is a 1931 American pre-Code romantic drama film starring Marian Marsh, Anita Page, Regis Toomey, and Warren William.
 It is based on the short story "Sky Life" by Frank Mitchell Dazey and Agnes Christine Johnston.
 A wealthy Broadway producer tries to take advantage of a poor young seamstress who needs money to help her sister divorce her worthless husband.