In between Irving Cummings and Jacques Feyder who adopted French nationality in 1928?
Irving Cummings Irving Camisky (October 9, 1888 – April 18, 1959) was an American movie actor, director, producer and writer.
Charles Boyer Charles Boyer (] ; 28 August 1899 – 26 August 1978) was a French actor who appeared in more than 80 films between 1920 and 1976. After receiving an education in drama, Boyer started on the stage, but he found his success in American films during the 1930s. His memorable performances were among the era's most highly praised, in romantic dramas such as "The Garden of Allah" (1936), "Algiers" (1938), and "Love Affair" (1939), as well as the mystery-thriller "Gaslight" (1944). He received four Academy Award nominations for Best Actor.