Technically Yours

Eternally Yours (aka Whose Wife) is a 1939 American comedy drama film produced and directed by Tay Garnett with Walter Wanger as executive producer, from a screenplay by C. Graham Baker and Gene Towne. The film stars Loretta Young and David Niven, and also features a strong supporting cast including Broderick Crawford, Billie Burke, Eve Arden, ZaSu Pitts, and C. Aubrey Smith. Composer Werner Janssen was nominated for the Academy Award for Best Music.