A music-filled biography of songwriter Gus Kahn (Danny Thomas), chronicling his early career in Chicago, his success with Ziegfeld in New York, his problems during the Depression era, and his relationship with wife Grace LeBoy (Doris Day). Songs include "It Had to Be You," "Love Me or Leave Me," "Ain't We Got Fun," "I Never Knew," and more. With Frank Lovejoy. 109 min. Standard; Soundtrack: English Dolby Digital mono.